26254888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 56157120

約数和(自身を除く): 29902232

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 67, 73, 88, 122, 134, 146, 244, 268, 292, 488, 536, 584, 671, 737, 803, 1342, 1474, 1606, 2684, 2948, 3212, 4087, 4453, 4891, 5368, 5896, 6424, 8174, 8906, 9782, 16348, 17812, 19564, 32696, 35624, 39128, 44957, 48983, 53801, 89914, 97966, 107602, 179828, 195932, 215204, 298351, 359656, 391864, 430408, 596702, 1193404, 2386808, 3281861, 6563722, 13127444, 26254888]

約数ペア:

[(1, 26254888), (2, 13127444), (4, 6563722), (8, 3281861), (11, 2386808), (22, 1193404), (44, 596702), (61, 430408), (67, 391864), (73, 359656), (88, 298351), (122, 215204), (134, 195932), (146, 179828), (244, 107602), (268, 97966), (292, 89914), (488, 53801), (536, 48983), (584, 44957), (671, 39128), (737, 35624), (803, 32696), (1342, 19564), (1474, 17812), (1606, 16348), (2684, 9782), (2948, 8906), (3212, 8174), (4087, 6424), (4453, 5896), (4891, 5368)]