27611648

素因数分解:

$2^9\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 40

約数和(自身を含む): 55651200

約数和(自身を除く): 28039552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 271, 398, 512, 542, 796, 1084, 1592, 2168, 3184, 4336, 6368, 8672, 12736, 17344, 25472, 34688, 50944, 53929, 69376, 101888, 107858, 138752, 215716, 431432, 862864, 1725728, 3451456, 6902912, 13805824, 27611648]

約数ペア:

[(1, 27611648), (2, 13805824), (4, 6902912), (8, 3451456), (16, 1725728), (32, 862864), (64, 431432), (128, 215716), (199, 138752), (256, 107858), (271, 101888), (398, 69376), (512, 53929), (542, 50944), (796, 34688), (1084, 25472), (1592, 17344), (2168, 12736), (3184, 8672), (4336, 6368)]