15691069712

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{79621}}^1$

素因数の和:79851

約数の個数: 40

約数和(自身を含む): 30952256280

約数和(自身を除く): 15261186568

約数列:

[1, 2, 4, 8, 16, 109, 113, 218, 226, 436, 452, 872, 904, 1744, 1808, 12317, 24634, 49268, 79621, 98536, 159242, 197072, 318484, 636968, 1273936, 8678689, 8997173, 17357378, 17994346, 34714756, 35988692, 69429512, 71977384, 138859024, 143954768, 980691857, 1961383714, 3922767428, 7845534856, 15691069712]

約数ペア:

[(1, 15691069712), (2, 7845534856), (4, 3922767428), (8, 1961383714), (16, 980691857), (109, 143954768), (113, 138859024), (218, 71977384), (226, 69429512), (436, 35988692), (452, 34714756), (872, 17994346), (904, 17357378), (1744, 8997173), (1808, 8678689), (12317, 1273936), (24634, 636968), (49268, 318484), (79621, 197072), (98536, 159242)]