15642368

素因数分解:

$2^8\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 38447640

約数和(自身を除く): 22805272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 49, 56, 58, 64, 86, 98, 112, 116, 128, 172, 196, 203, 224, 232, 256, 301, 344, 392, 406, 448, 464, 602, 688, 784, 812, 896, 928, 1204, 1247, 1376, 1421, 1568, 1624, 1792, 1856, 2107, 2408, 2494, 2752, 2842, 3136, 3248, 3712, 4214, 4816, 4988, 5504, 5684, 6272, 6496, 7424, 8428, 8729, 9632, 9976, 11008, 11368, 12544, 12992, 16856, 17458, 19264, 19952, 22736, 25984, 33712, 34916, 38528, 39904, 45472, 51968, 61103, 67424, 69832, 77056, 79808, 90944, 122206, 134848, 139664, 159616, 181888, 244412, 269696, 279328, 319232, 363776, 488824, 539392, 558656, 977648, 1117312, 1955296, 2234624, 3910592, 7821184, 15642368]

約数ペア:

[(1, 15642368), (2, 7821184), (4, 3910592), (7, 2234624), (8, 1955296), (14, 1117312), (16, 977648), (28, 558656), (29, 539392), (32, 488824), (43, 363776), (49, 319232), (56, 279328), (58, 269696), (64, 244412), (86, 181888), (98, 159616), (112, 139664), (116, 134848), (128, 122206), (172, 90944), (196, 79808), (203, 77056), (224, 69832), (232, 67424), (256, 61103), (301, 51968), (344, 45472), (392, 39904), (406, 38528), (448, 34916), (464, 33712), (602, 25984), (688, 22736), (784, 19952), (812, 19264), (896, 17458), (928, 16856), (1204, 12992), (1247, 12544), (1376, 11368), (1421, 11008), (1568, 9976), (1624, 9632), (1792, 8729), (1856, 8428), (2107, 7424), (2408, 6496), (2494, 6272), (2752, 5684), (2842, 5504), (3136, 4988), (3248, 4816), (3712, 4214)]