19132792

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2293}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 41292000

約数和(自身を除く): 22159208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 2293, 4172, 4586, 8344, 9172, 16051, 18344, 32102, 64204, 128408, 341657, 683314, 1366628, 2391599, 2733256, 4783198, 9566396, 19132792]

約数ペア:

[(1, 19132792), (2, 9566396), (4, 4783198), (7, 2733256), (8, 2391599), (14, 1366628), (28, 683314), (56, 341657), (149, 128408), (298, 64204), (596, 32102), (1043, 18344), (1192, 16051), (2086, 9172), (2293, 8344), (4172, 4586)]