18359712

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1301}}^1$

素因数の和:1331

約数の個数: 108

約数和(自身を含む): 60781266

約数和(自身を除く): 42421554

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1301, 1568, 1764, 2016, 2352, 2602, 3528, 3903, 4704, 5204, 7056, 7806, 9107, 10408, 11709, 14112, 15612, 18214, 20816, 23418, 27321, 31224, 36428, 41632, 46836, 54642, 62448, 63749, 72856, 81963, 93672, 109284, 124896, 127498, 145712, 163926, 187344, 191247, 218568, 254996, 291424, 327852, 374688, 382494, 437136, 509992, 573741, 655704, 764988, 874272, 1019984, 1147482, 1311408, 1529976, 2039968, 2294964, 2622816, 3059952, 4589928, 6119904, 9179856, 18359712]

約数ペア:

[(1, 18359712), (2, 9179856), (3, 6119904), (4, 4589928), (6, 3059952), (7, 2622816), (8, 2294964), (9, 2039968), (12, 1529976), (14, 1311408), (16, 1147482), (18, 1019984), (21, 874272), (24, 764988), (28, 655704), (32, 573741), (36, 509992), (42, 437136), (48, 382494), (49, 374688), (56, 327852), (63, 291424), (72, 254996), (84, 218568), (96, 191247), (98, 187344), (112, 163926), (126, 145712), (144, 127498), (147, 124896), (168, 109284), (196, 93672), (224, 81963), (252, 72856), (288, 63749), (294, 62448), (336, 54642), (392, 46836), (441, 41632), (504, 36428), (588, 31224), (672, 27321), (784, 23418), (882, 20816), (1008, 18214), (1176, 15612), (1301, 14112), (1568, 11709), (1764, 10408), (2016, 9107), (2352, 7806), (2602, 7056), (3528, 5204), (3903, 4704)]