26240622

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 57396720

約数和(自身を除く): 31156098

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 289, 409, 578, 629, 818, 867, 1227, 1258, 1734, 1887, 2454, 3774, 6953, 10693, 13906, 15133, 20859, 21386, 30266, 32079, 41718, 45399, 64158, 90798, 118201, 236402, 257261, 354603, 514522, 709206, 771783, 1543566, 4373437, 8746874, 13120311, 26240622]

約数ペア:

[(1, 26240622), (2, 13120311), (3, 8746874), (6, 4373437), (17, 1543566), (34, 771783), (37, 709206), (51, 514522), (74, 354603), (102, 257261), (111, 236402), (222, 118201), (289, 90798), (409, 64158), (578, 45399), (629, 41718), (818, 32079), (867, 30266), (1227, 21386), (1258, 20859), (1734, 15133), (1887, 13906), (2454, 10693), (3774, 6953)]