25191864

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 70425600

約数和(自身を除く): 45233736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 523, 669, 892, 1046, 1338, 1569, 1784, 2007, 2092, 2676, 3138, 4014, 4184, 4707, 5352, 6021, 6276, 8028, 9414, 12042, 12552, 14121, 16056, 18828, 24084, 28242, 37656, 48168, 56484, 112968, 116629, 233258, 349887, 466516, 699774, 933032, 1049661, 1399548, 2099322, 2799096, 3148983, 4198644, 6297966, 8397288, 12595932, 25191864]

約数ペア:

[(1, 25191864), (2, 12595932), (3, 8397288), (4, 6297966), (6, 4198644), (8, 3148983), (9, 2799096), (12, 2099322), (18, 1399548), (24, 1049661), (27, 933032), (36, 699774), (54, 466516), (72, 349887), (108, 233258), (216, 116629), (223, 112968), (446, 56484), (523, 48168), (669, 37656), (892, 28242), (1046, 24084), (1338, 18828), (1569, 16056), (1784, 14121), (2007, 12552), (2092, 12042), (2676, 9414), (3138, 8028), (4014, 6276), (4184, 6021), (4707, 5352)]