21650064

素因数分解:

$2^4\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1229}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 56127360

約数和(自身を除く): 34477296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 367, 734, 1101, 1229, 1468, 2202, 2458, 2936, 3687, 4404, 4916, 5872, 7374, 8808, 9832, 14748, 17616, 19664, 29496, 58992, 451043, 902086, 1353129, 1804172, 2706258, 3608344, 5412516, 7216688, 10825032, 21650064]

約数ペア:

[(1, 21650064), (2, 10825032), (3, 7216688), (4, 5412516), (6, 3608344), (8, 2706258), (12, 1804172), (16, 1353129), (24, 902086), (48, 451043), (367, 58992), (734, 29496), (1101, 19664), (1229, 17616), (1468, 14748), (2202, 9832), (2458, 8808), (2936, 7374), (3687, 5872), (4404, 4916)]