15927132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 42054544

約数和(自身を除く): 26127412

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 193, 276, 299, 386, 529, 579, 598, 772, 897, 1058, 1158, 1196, 1587, 1794, 2116, 2316, 2509, 3174, 3588, 4439, 5018, 6348, 6877, 7527, 8878, 10036, 13317, 13754, 15054, 17756, 20631, 26634, 27508, 30108, 41262, 53268, 57707, 82524, 102097, 115414, 173121, 204194, 230828, 306291, 346242, 408388, 612582, 692484, 1225164, 1327261, 2654522, 3981783, 5309044, 7963566, 15927132]

約数ペア:

[(1, 15927132), (2, 7963566), (3, 5309044), (4, 3981783), (6, 2654522), (12, 1327261), (13, 1225164), (23, 692484), (26, 612582), (39, 408388), (46, 346242), (52, 306291), (69, 230828), (78, 204194), (92, 173121), (138, 115414), (156, 102097), (193, 82524), (276, 57707), (299, 53268), (386, 41262), (529, 30108), (579, 27508), (598, 26634), (772, 20631), (897, 17756), (1058, 15054), (1158, 13754), (1196, 13317), (1587, 10036), (1794, 8878), (2116, 7527), (2316, 6877), (2509, 6348), (3174, 5018), (3588, 4439)]