8197904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1$

素因数の和:3615

約数の個数: 40

約数和(自身を含む): 18665472

約数和(自身を除く): 10467568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3583, 7166, 14332, 28664, 39413, 46579, 57328, 78826, 93158, 157652, 186316, 315304, 372632, 512369, 630608, 745264, 1024738, 2049476, 4098952, 8197904]

約数ペア:

[(1, 8197904), (2, 4098952), (4, 2049476), (8, 1024738), (11, 745264), (13, 630608), (16, 512369), (22, 372632), (26, 315304), (44, 186316), (52, 157652), (88, 93158), (104, 78826), (143, 57328), (176, 46579), (208, 39413), (286, 28664), (572, 14332), (1144, 7166), (2288, 3583)]