25707792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 73120320

約数和(自身を除く): 47412528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 181, 264, 269, 362, 528, 538, 543, 724, 807, 1076, 1086, 1448, 1614, 1991, 2152, 2172, 2896, 2959, 3228, 3982, 4304, 4344, 5918, 5973, 6456, 7964, 8688, 8877, 11836, 11946, 12912, 15928, 17754, 23672, 23892, 31856, 35508, 47344, 47784, 48689, 71016, 95568, 97378, 142032, 146067, 194756, 292134, 389512, 535579, 584268, 779024, 1071158, 1168536, 1606737, 2142316, 2337072, 3213474, 4284632, 6426948, 8569264, 12853896, 25707792]

約数ペア:

[(1, 25707792), (2, 12853896), (3, 8569264), (4, 6426948), (6, 4284632), (8, 3213474), (11, 2337072), (12, 2142316), (16, 1606737), (22, 1168536), (24, 1071158), (33, 779024), (44, 584268), (48, 535579), (66, 389512), (88, 292134), (132, 194756), (176, 146067), (181, 142032), (264, 97378), (269, 95568), (362, 71016), (528, 48689), (538, 47784), (543, 47344), (724, 35508), (807, 31856), (1076, 23892), (1086, 23672), (1448, 17754), (1614, 15928), (1991, 12912), (2152, 11946), (2172, 11836), (2896, 8877), (2959, 8688), (3228, 7964), (3982, 6456), (4304, 5973), (4344, 5918)]