27115328

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 56570880

約数和(自身を除く): 29455552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 158, 173, 248, 316, 346, 496, 632, 692, 992, 1264, 1384, 1984, 2449, 2528, 2768, 4898, 5056, 5363, 5536, 9796, 10726, 11072, 13667, 19592, 21452, 27334, 39184, 42904, 54668, 78368, 85808, 109336, 156736, 171616, 218672, 343232, 423677, 437344, 847354, 874688, 1694708, 3389416, 6778832, 13557664, 27115328]

約数ペア:

[(1, 27115328), (2, 13557664), (4, 6778832), (8, 3389416), (16, 1694708), (31, 874688), (32, 847354), (62, 437344), (64, 423677), (79, 343232), (124, 218672), (158, 171616), (173, 156736), (248, 109336), (316, 85808), (346, 78368), (496, 54668), (632, 42904), (692, 39184), (992, 27334), (1264, 21452), (1384, 19592), (1984, 13667), (2449, 11072), (2528, 10726), (2768, 9796), (4898, 5536), (5056, 5363)]