28629888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10651}}^1$

素因数の和:10675

約数の個数: 64

約数和(自身を含む): 86920320

約数和(自身を除く): 58290432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 10651, 21302, 31953, 42604, 63906, 74557, 85208, 127812, 149114, 170416, 223671, 255624, 298228, 340832, 447342, 511248, 596456, 681664, 894684, 1022496, 1192912, 1363328, 1789368, 2044992, 2385824, 3578736, 4089984, 4771648, 7157472, 9543296, 14314944, 28629888]

約数ペア:

[(1, 28629888), (2, 14314944), (3, 9543296), (4, 7157472), (6, 4771648), (7, 4089984), (8, 3578736), (12, 2385824), (14, 2044992), (16, 1789368), (21, 1363328), (24, 1192912), (28, 1022496), (32, 894684), (42, 681664), (48, 596456), (56, 511248), (64, 447342), (84, 340832), (96, 298228), (112, 255624), (128, 223671), (168, 170416), (192, 149114), (224, 127812), (336, 85208), (384, 74557), (448, 63906), (672, 42604), (896, 31953), (1344, 21302), (2688, 10651)]