15709932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 72

約数和(自身を含む): 46871552

約数和(自身を除く): 31161620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2011, 2604, 3906, 4022, 6033, 7812, 8044, 12066, 14077, 18099, 24132, 28154, 36198, 42231, 56308, 62341, 72396, 84462, 124682, 126693, 168924, 187023, 249364, 253386, 374046, 436387, 506772, 561069, 748092, 872774, 1122138, 1309161, 1745548, 2244276, 2618322, 3927483, 5236644, 7854966, 15709932]

約数ペア:

[(1, 15709932), (2, 7854966), (3, 5236644), (4, 3927483), (6, 2618322), (7, 2244276), (9, 1745548), (12, 1309161), (14, 1122138), (18, 872774), (21, 748092), (28, 561069), (31, 506772), (36, 436387), (42, 374046), (62, 253386), (63, 249364), (84, 187023), (93, 168924), (124, 126693), (126, 124682), (186, 84462), (217, 72396), (252, 62341), (279, 56308), (372, 42231), (434, 36198), (558, 28154), (651, 24132), (868, 18099), (1116, 14077), (1302, 12066), (1953, 8044), (2011, 7812), (2604, 6033), (3906, 4022)]