25158528

素因数分解:

$2^7\times 3^2\times {\mathrm{21839}}^1$

素因数の和:21859

約数の個数: 48

約数和(自身を含む): 72399600

約数和(自身を除く): 47241072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 21839, 43678, 65517, 87356, 131034, 174712, 196551, 262068, 349424, 393102, 524136, 698848, 786204, 1048272, 1397696, 1572408, 2096544, 2795392, 3144816, 4193088, 6289632, 8386176, 12579264, 25158528]

約数ペア:

[(1, 25158528), (2, 12579264), (3, 8386176), (4, 6289632), (6, 4193088), (8, 3144816), (9, 2795392), (12, 2096544), (16, 1572408), (18, 1397696), (24, 1048272), (32, 786204), (36, 698848), (48, 524136), (64, 393102), (72, 349424), (96, 262068), (128, 196551), (144, 174712), (192, 131034), (288, 87356), (384, 65517), (576, 43678), (1152, 21839)]