25912544

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4035

約数の個数: 48

約数和(自身を含む): 60328800

約数和(自身を除く): 34416256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 3989, 6496, 7978, 15956, 27923, 31912, 55846, 63824, 111692, 115681, 127648, 223384, 231362, 446768, 462724, 809767, 893536, 925448, 1619534, 1850896, 3239068, 3701792, 6478136, 12956272, 25912544]

約数ペア:

[(1, 25912544), (2, 12956272), (4, 6478136), (7, 3701792), (8, 3239068), (14, 1850896), (16, 1619534), (28, 925448), (29, 893536), (32, 809767), (56, 462724), (58, 446768), (112, 231362), (116, 223384), (203, 127648), (224, 115681), (232, 111692), (406, 63824), (464, 55846), (812, 31912), (928, 27923), (1624, 15956), (3248, 7978), (3989, 6496)]