15273888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 49641984

約数和(自身を除く): 34368096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 191, 196, 204, 224, 238, 272, 294, 336, 357, 382, 392, 408, 476, 544, 573, 588, 672, 714, 764, 784, 816, 833, 952, 1146, 1176, 1337, 1428, 1528, 1568, 1632, 1666, 1904, 2292, 2352, 2499, 2674, 2856, 3056, 3247, 3332, 3808, 4011, 4584, 4704, 4998, 5348, 5712, 6112, 6494, 6664, 8022, 9168, 9359, 9741, 9996, 10696, 11424, 12988, 13328, 16044, 18336, 18718, 19482, 19992, 21392, 22729, 25976, 26656, 28077, 32088, 37436, 38964, 39984, 42784, 45458, 51952, 56154, 64176, 68187, 74872, 77928, 79968, 90916, 103904, 112308, 128352, 136374, 149744, 155856, 159103, 181832, 224616, 272748, 299488, 311712, 318206, 363664, 449232, 477309, 545496, 636412, 727328, 898464, 954618, 1090992, 1272824, 1909236, 2181984, 2545648, 3818472, 5091296, 7636944, 15273888]

約数ペア:

[(1, 15273888), (2, 7636944), (3, 5091296), (4, 3818472), (6, 2545648), (7, 2181984), (8, 1909236), (12, 1272824), (14, 1090992), (16, 954618), (17, 898464), (21, 727328), (24, 636412), (28, 545496), (32, 477309), (34, 449232), (42, 363664), (48, 318206), (49, 311712), (51, 299488), (56, 272748), (68, 224616), (84, 181832), (96, 159103), (98, 155856), (102, 149744), (112, 136374), (119, 128352), (136, 112308), (147, 103904), (168, 90916), (191, 79968), (196, 77928), (204, 74872), (224, 68187), (238, 64176), (272, 56154), (294, 51952), (336, 45458), (357, 42784), (382, 39984), (392, 38964), (408, 37436), (476, 32088), (544, 28077), (573, 26656), (588, 25976), (672, 22729), (714, 21392), (764, 19992), (784, 19482), (816, 18718), (833, 18336), (952, 16044), (1146, 13328), (1176, 12988), (1337, 11424), (1428, 10696), (1528, 9996), (1568, 9741), (1632, 9359), (1666, 9168), (1904, 8022), (2292, 6664), (2352, 6494), (2499, 6112), (2674, 5712), (2856, 5348), (3056, 4998), (3247, 4704), (3332, 4584), (3808, 4011)]