15870288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 47318400

約数和(自身を除く): 31448112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 317, 336, 447, 596, 634, 894, 951, 1043, 1192, 1268, 1788, 1902, 2086, 2219, 2384, 2536, 3129, 3576, 3804, 4172, 4438, 5072, 6258, 6657, 7152, 7608, 8344, 8876, 12516, 13314, 15216, 16688, 17752, 25032, 26628, 35504, 47233, 50064, 53256, 94466, 106512, 141699, 188932, 283398, 330631, 377864, 566796, 661262, 755728, 991893, 1133592, 1322524, 1983786, 2267184, 2645048, 3967572, 5290096, 7935144, 15870288]

約数ペア:

[(1, 15870288), (2, 7935144), (3, 5290096), (4, 3967572), (6, 2645048), (7, 2267184), (8, 1983786), (12, 1322524), (14, 1133592), (16, 991893), (21, 755728), (24, 661262), (28, 566796), (42, 377864), (48, 330631), (56, 283398), (84, 188932), (112, 141699), (149, 106512), (168, 94466), (298, 53256), (317, 50064), (336, 47233), (447, 35504), (596, 26628), (634, 25032), (894, 17752), (951, 16688), (1043, 15216), (1192, 13314), (1268, 12516), (1788, 8876), (1902, 8344), (2086, 7608), (2219, 7152), (2384, 6657), (2536, 6258), (3129, 5072), (3576, 4438), (3804, 4172)]