15400912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 32388552

約数和(自身を除く): 16987640

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1381, 1394, 2762, 2788, 5524, 5576, 11048, 11152, 22096, 23477, 46954, 56621, 93908, 113242, 187816, 226484, 375632, 452968, 905936, 962557, 1925114, 3850228, 7700456, 15400912]

約数ペア:

[(1, 15400912), (2, 7700456), (4, 3850228), (8, 1925114), (16, 962557), (17, 905936), (34, 452968), (41, 375632), (68, 226484), (82, 187816), (136, 113242), (164, 93908), (272, 56621), (328, 46954), (656, 23477), (697, 22096), (1381, 11152), (1394, 11048), (2762, 5576), (2788, 5524)]