12578928

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3691}}^1$

素因数の和:3773

約数の個数: 40

約数和(自身を含む): 32962176

約数和(自身を除く): 20383248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 3691, 7382, 11073, 14764, 22146, 29528, 44292, 59056, 88584, 177168, 262061, 524122, 786183, 1048244, 1572366, 2096488, 3144732, 4192976, 6289464, 12578928]

約数ペア:

[(1, 12578928), (2, 6289464), (3, 4192976), (4, 3144732), (6, 2096488), (8, 1572366), (12, 1048244), (16, 786183), (24, 524122), (48, 262061), (71, 177168), (142, 88584), (213, 59056), (284, 44292), (426, 29528), (568, 22146), (852, 14764), (1136, 11073), (1704, 7382), (3408, 3691)]