26635364

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 54999168

約数和(自身を除く): 28363804

約数列:

[1, 2, 4, 7, 14, 28, 73, 83, 146, 157, 166, 292, 314, 332, 511, 581, 628, 1022, 1099, 1162, 2044, 2198, 2324, 4396, 6059, 11461, 12118, 13031, 22922, 24236, 26062, 42413, 45844, 52124, 80227, 84826, 91217, 160454, 169652, 182434, 320908, 364868, 951263, 1902526, 3805052, 6658841, 13317682, 26635364]

約数ペア:

[(1, 26635364), (2, 13317682), (4, 6658841), (7, 3805052), (14, 1902526), (28, 951263), (73, 364868), (83, 320908), (146, 182434), (157, 169652), (166, 160454), (292, 91217), (314, 84826), (332, 80227), (511, 52124), (581, 45844), (628, 42413), (1022, 26062), (1099, 24236), (1162, 22922), (2044, 13031), (2198, 12118), (2324, 11461), (4396, 6059)]