28430064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15187}}^1$

素因数の和:15214

約数の個数: 60

約数和(自身を含む): 85690696

約数和(自身を除く): 57260632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 15187, 30374, 45561, 60748, 91122, 121496, 136683, 182244, 197431, 242992, 273366, 364488, 394862, 546732, 592293, 728976, 789724, 1093464, 1184586, 1579448, 1776879, 2186928, 2369172, 3158896, 3553758, 4738344, 7107516, 9476688, 14215032, 28430064]

約数ペア:

[(1, 28430064), (2, 14215032), (3, 9476688), (4, 7107516), (6, 4738344), (8, 3553758), (9, 3158896), (12, 2369172), (13, 2186928), (16, 1776879), (18, 1579448), (24, 1184586), (26, 1093464), (36, 789724), (39, 728976), (48, 592293), (52, 546732), (72, 394862), (78, 364488), (104, 273366), (117, 242992), (144, 197431), (156, 182244), (208, 136683), (234, 121496), (312, 91122), (468, 60748), (624, 45561), (936, 30374), (1872, 15187)]