27659968

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 56

約数和(自身を含む): 64922400

約数和(自身を除く): 37262432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 2129, 3248, 4258, 6496, 8516, 12992, 14903, 17032, 29806, 34064, 59612, 61741, 68128, 119224, 123482, 136256, 238448, 246964, 432187, 476896, 493928, 864374, 953792, 987856, 1728748, 1975712, 3457496, 3951424, 6914992, 13829984, 27659968]

約数ペア:

[(1, 27659968), (2, 13829984), (4, 6914992), (7, 3951424), (8, 3457496), (14, 1975712), (16, 1728748), (28, 987856), (29, 953792), (32, 864374), (56, 493928), (58, 476896), (64, 432187), (112, 246964), (116, 238448), (203, 136256), (224, 123482), (232, 119224), (406, 68128), (448, 61741), (464, 59612), (812, 34064), (928, 29806), (1624, 17032), (1856, 14903), (2129, 12992), (3248, 8516), (4258, 6496)]