28988544

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5807}}^1$

素因数の和:5837

約数の個数: 64

約数和(自身を含む): 82938240

約数和(自身を除く): 53949696

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 5807, 11614, 17421, 23228, 34842, 46456, 69684, 75491, 92912, 139368, 150982, 185824, 226473, 278736, 301964, 371648, 452946, 557472, 603928, 743296, 905892, 1114944, 1207856, 1811784, 2229888, 2415712, 3623568, 4831424, 7247136, 9662848, 14494272, 28988544]

約数ペア:

[(1, 28988544), (2, 14494272), (3, 9662848), (4, 7247136), (6, 4831424), (8, 3623568), (12, 2415712), (13, 2229888), (16, 1811784), (24, 1207856), (26, 1114944), (32, 905892), (39, 743296), (48, 603928), (52, 557472), (64, 452946), (78, 371648), (96, 301964), (104, 278736), (128, 226473), (156, 185824), (192, 150982), (208, 139368), (312, 92912), (384, 75491), (416, 69684), (624, 46456), (832, 34842), (1248, 23228), (1664, 17421), (2496, 11614), (4992, 5807)]