12857664

素因数分解:

$2^6\times 3^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:583

約数の個数: 56

約数和(自身を含む): 34308288

約数和(自身を除く): 21450624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 167, 192, 334, 401, 501, 668, 802, 1002, 1203, 1336, 1604, 2004, 2406, 2672, 3208, 4008, 4812, 5344, 6416, 8016, 9624, 10688, 12832, 16032, 19248, 25664, 32064, 38496, 66967, 76992, 133934, 200901, 267868, 401802, 535736, 803604, 1071472, 1607208, 2142944, 3214416, 4285888, 6428832, 12857664]

約数ペア:

[(1, 12857664), (2, 6428832), (3, 4285888), (4, 3214416), (6, 2142944), (8, 1607208), (12, 1071472), (16, 803604), (24, 535736), (32, 401802), (48, 267868), (64, 200901), (96, 133934), (167, 76992), (192, 66967), (334, 38496), (401, 32064), (501, 25664), (668, 19248), (802, 16032), (1002, 12832), (1203, 10688), (1336, 9624), (1604, 8016), (2004, 6416), (2406, 5344), (2672, 4812), (3208, 4008)]