28226185728

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1413571}}^1$

素因数の和:1413605

約数の個数: 80

約数和(自身を含む): 80980712736

約数和(自身を除く): 52754527008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 1413571, 2827142, 4240713, 5654284, 8481426, 11308568, 16962852, 18376423, 22617136, 33925704, 36752846, 45234272, 55129269, 67851408, 73505692, 90468544, 110258538, 135702816, 147011384, 180937088, 220517076, 271405632, 294022768, 361874176, 441034152, 542811264, 588045536, 723748352, 882068304, 1085622528, 1176091072, 1764136608, 2171245056, 2352182144, 3528273216, 4704364288, 7056546432, 9408728576, 14113092864, 28226185728]

約数ペア:

[(1, 28226185728), (2, 14113092864), (3, 9408728576), (4, 7056546432), (6, 4704364288), (8, 3528273216), (12, 2352182144), (13, 2171245056), (16, 1764136608), (24, 1176091072), (26, 1085622528), (32, 882068304), (39, 723748352), (48, 588045536), (52, 542811264), (64, 441034152), (78, 361874176), (96, 294022768), (104, 271405632), (128, 220517076), (156, 180937088), (192, 147011384), (208, 135702816), (256, 110258538), (312, 90468544), (384, 73505692), (416, 67851408), (512, 55129269), (624, 45234272), (768, 36752846), (832, 33925704), (1248, 22617136), (1536, 18376423), (1664, 16962852), (2496, 11308568), (3328, 8481426), (4992, 5654284), (6656, 4240713), (9984, 2827142), (19968, 1413571)]