15693221912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{48313}}^1$

素因数の和:50475

約数の個数: 32

約数和(自身を含む): 30988599600

約数和(自身を除く): 15295377688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2137, 4274, 8548, 17096, 40603, 48313, 81206, 96626, 162412, 193252, 324824, 386504, 917947, 1835894, 3671788, 7343576, 103244881, 206489762, 412979524, 825959048, 1961652739, 3923305478, 7846610956, 15693221912]

約数ペア:

[(1, 15693221912), (2, 7846610956), (4, 3923305478), (8, 1961652739), (19, 825959048), (38, 412979524), (76, 206489762), (152, 103244881), (2137, 7343576), (4274, 3671788), (8548, 1835894), (17096, 917947), (40603, 386504), (48313, 324824), (81206, 193252), (96626, 162412)]