26809408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 57799224

約数和(自身を除く): 30989816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 601, 656, 697, 1088, 1202, 1312, 1394, 2404, 2624, 2788, 4808, 5576, 9616, 10217, 11152, 19232, 20434, 22304, 24641, 38464, 40868, 44608, 49282, 81736, 98564, 163472, 197128, 326944, 394256, 418897, 653888, 788512, 837794, 1577024, 1675588, 3351176, 6702352, 13404704, 26809408]

約数ペア:

[(1, 26809408), (2, 13404704), (4, 6702352), (8, 3351176), (16, 1675588), (17, 1577024), (32, 837794), (34, 788512), (41, 653888), (64, 418897), (68, 394256), (82, 326944), (136, 197128), (164, 163472), (272, 98564), (328, 81736), (544, 49282), (601, 44608), (656, 40868), (697, 38464), (1088, 24641), (1202, 22304), (1312, 20434), (1394, 19232), (2404, 11152), (2624, 10217), (2788, 9616), (4808, 5576)]