28832076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 108

約数和(自身を含む): 90325872

約数和(自身を除く): 61493796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 677, 819, 1014, 1092, 1183, 1354, 1521, 1638, 2028, 2031, 2366, 2708, 3042, 3276, 3549, 4062, 4732, 4739, 6084, 6093, 7098, 8124, 8801, 9478, 10647, 12186, 14196, 14217, 17602, 18956, 21294, 24372, 26403, 28434, 35204, 42588, 42651, 52806, 56868, 61607, 79209, 85302, 105612, 114413, 123214, 158418, 170604, 184821, 228826, 246428, 316836, 343239, 369642, 457652, 554463, 686478, 739284, 800891, 1029717, 1108926, 1372956, 1601782, 2059434, 2217852, 2402673, 3203564, 4118868, 4805346, 7208019, 9610692, 14416038, 28832076]

約数ペア:

[(1, 28832076), (2, 14416038), (3, 9610692), (4, 7208019), (6, 4805346), (7, 4118868), (9, 3203564), (12, 2402673), (13, 2217852), (14, 2059434), (18, 1601782), (21, 1372956), (26, 1108926), (28, 1029717), (36, 800891), (39, 739284), (42, 686478), (52, 554463), (63, 457652), (78, 369642), (84, 343239), (91, 316836), (117, 246428), (126, 228826), (156, 184821), (169, 170604), (182, 158418), (234, 123214), (252, 114413), (273, 105612), (338, 85302), (364, 79209), (468, 61607), (507, 56868), (546, 52806), (676, 42651), (677, 42588), (819, 35204), (1014, 28434), (1092, 26403), (1183, 24372), (1354, 21294), (1521, 18956), (1638, 17602), (2028, 14217), (2031, 14196), (2366, 12186), (2708, 10647), (3042, 9478), (3276, 8801), (3549, 8124), (4062, 7098), (4732, 6093), (4739, 6084)]