18448567228

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7240411}}^1$

素因数の和:7240442

約数の個数: 36

約数和(自身を含む): 40444941432

約数和(自身を除く): 21996374204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 7240411, 14480822, 28961644, 50682877, 94125343, 101365754, 188250686, 202731508, 354780139, 376501372, 658877401, 709560278, 1317754802, 1419120556, 2635509604, 4612141807, 9224283614, 18448567228]

約数ペア:

[(1, 18448567228), (2, 9224283614), (4, 4612141807), (7, 2635509604), (13, 1419120556), (14, 1317754802), (26, 709560278), (28, 658877401), (49, 376501372), (52, 354780139), (91, 202731508), (98, 188250686), (182, 101365754), (196, 94125343), (364, 50682877), (637, 28961644), (1274, 14480822), (2548, 7240411)]