26619494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 46949760

約数和(自身を除く): 20330266

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1481, 1634, 2962, 8987, 16291, 17974, 28139, 32582, 56278, 63683, 127366, 309529, 619058, 700513, 1209977, 1401026, 2419954, 13309747, 26619494]

約数ペア:

[(1, 26619494), (2, 13309747), (11, 2419954), (19, 1401026), (22, 1209977), (38, 700513), (43, 619058), (86, 309529), (209, 127366), (418, 63683), (473, 56278), (817, 32582), (946, 28139), (1481, 17974), (1634, 16291), (2962, 8987)]