8681856

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 24088320

約数和(自身を除く): 15406464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 983, 1104, 1472, 1966, 2208, 2944, 2949, 3932, 4416, 5898, 7864, 8832, 11796, 15728, 22609, 23592, 31456, 45218, 47184, 62912, 67827, 90436, 94368, 125824, 135654, 180872, 188736, 271308, 361744, 377472, 542616, 723488, 1085232, 1446976, 2170464, 2893952, 4340928, 8681856]

約数ペア:

[(1, 8681856), (2, 4340928), (3, 2893952), (4, 2170464), (6, 1446976), (8, 1085232), (12, 723488), (16, 542616), (23, 377472), (24, 361744), (32, 271308), (46, 188736), (48, 180872), (64, 135654), (69, 125824), (92, 94368), (96, 90436), (128, 67827), (138, 62912), (184, 47184), (192, 45218), (276, 31456), (368, 23592), (384, 22609), (552, 15728), (736, 11796), (983, 8832), (1104, 7864), (1472, 5898), (1966, 4416), (2208, 3932), (2944, 2949)]