26013128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10067}}^1$

素因数の和:10109

約数の個数: 32

約数和(自身を含む): 54367200

約数和(自身を除く): 28354072

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 10067, 20134, 40268, 80536, 171139, 191273, 342278, 382546, 684556, 765092, 1369112, 1530184, 3251641, 6503282, 13006564, 26013128]

約数ペア:

[(1, 26013128), (2, 13006564), (4, 6503282), (8, 3251641), (17, 1530184), (19, 1369112), (34, 765092), (38, 684556), (68, 382546), (76, 342278), (136, 191273), (152, 171139), (323, 80536), (646, 40268), (1292, 20134), (2584, 10067)]