27928704

素因数分解:

$2^7\times 3^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 74737440

約数和(自身を除く): 46808736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 257, 283, 384, 514, 566, 771, 849, 1028, 1132, 1542, 1698, 2056, 2264, 3084, 3396, 4112, 4528, 6168, 6792, 8224, 9056, 12336, 13584, 16448, 18112, 24672, 27168, 32896, 36224, 49344, 54336, 72731, 98688, 108672, 145462, 218193, 290924, 436386, 581848, 872772, 1163696, 1745544, 2327392, 3491088, 4654784, 6982176, 9309568, 13964352, 27928704]

約数ペア:

[(1, 27928704), (2, 13964352), (3, 9309568), (4, 6982176), (6, 4654784), (8, 3491088), (12, 2327392), (16, 1745544), (24, 1163696), (32, 872772), (48, 581848), (64, 436386), (96, 290924), (128, 218193), (192, 145462), (257, 108672), (283, 98688), (384, 72731), (514, 54336), (566, 49344), (771, 36224), (849, 32896), (1028, 27168), (1132, 24672), (1542, 18112), (1698, 16448), (2056, 13584), (2264, 12336), (3084, 9056), (3396, 8224), (4112, 6792), (4528, 6168)]