15404662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 28994112

約数和(自身を除く): 13589450

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 1597, 3194, 4823, 9646, 11179, 20761, 22358, 41522, 84641, 145327, 169282, 290654, 592487, 1100333, 1184974, 2200666, 7702331, 15404662]

約数ペア:

[(1, 15404662), (2, 7702331), (7, 2200666), (13, 1184974), (14, 1100333), (26, 592487), (53, 290654), (91, 169282), (106, 145327), (182, 84641), (371, 41522), (689, 22358), (742, 20761), (1378, 11179), (1597, 9646), (3194, 4823)]