8786272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 19126800

約数和(自身を除く): 10340528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 229, 352, 436, 458, 872, 916, 1199, 1744, 1832, 2398, 2519, 3488, 3664, 4796, 5038, 7328, 9592, 10076, 19184, 20152, 24961, 38368, 40304, 49922, 80608, 99844, 199688, 274571, 399376, 549142, 798752, 1098284, 2196568, 4393136, 8786272]

約数ペア:

[(1, 8786272), (2, 4393136), (4, 2196568), (8, 1098284), (11, 798752), (16, 549142), (22, 399376), (32, 274571), (44, 199688), (88, 99844), (109, 80608), (176, 49922), (218, 40304), (229, 38368), (352, 24961), (436, 20152), (458, 19184), (872, 10076), (916, 9592), (1199, 7328), (1744, 5038), (1832, 4796), (2398, 3664), (2519, 3488)]