12827568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 36379616

約数和(自身を除く): 23552048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 337, 366, 488, 624, 674, 732, 793, 976, 1011, 1348, 1464, 1586, 2022, 2379, 2696, 2928, 3172, 4044, 4381, 4758, 5392, 6344, 8088, 8762, 9516, 12688, 13143, 16176, 17524, 19032, 20557, 26286, 35048, 38064, 41114, 52572, 61671, 70096, 82228, 105144, 123342, 164456, 210288, 246684, 267241, 328912, 493368, 534482, 801723, 986736, 1068964, 1603446, 2137928, 3206892, 4275856, 6413784, 12827568]

約数ペア:

[(1, 12827568), (2, 6413784), (3, 4275856), (4, 3206892), (6, 2137928), (8, 1603446), (12, 1068964), (13, 986736), (16, 801723), (24, 534482), (26, 493368), (39, 328912), (48, 267241), (52, 246684), (61, 210288), (78, 164456), (104, 123342), (122, 105144), (156, 82228), (183, 70096), (208, 61671), (244, 52572), (312, 41114), (337, 38064), (366, 35048), (488, 26286), (624, 20557), (674, 19032), (732, 17524), (793, 16176), (976, 13143), (1011, 12688), (1348, 9516), (1464, 8762), (1586, 8088), (2022, 6344), (2379, 5392), (2696, 4758), (2928, 4381), (3172, 4044)]