12585744

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1316

約数の個数: 60

約数和(自身を含む): 35747712

約数和(自身を除く): 23161968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1231, 1278, 1704, 2462, 2556, 3408, 3693, 4924, 5112, 7386, 9848, 10224, 11079, 14772, 19696, 22158, 29544, 44316, 59088, 87401, 88632, 174802, 177264, 262203, 349604, 524406, 699208, 786609, 1048812, 1398416, 1573218, 2097624, 3146436, 4195248, 6292872, 12585744]

約数ペア:

[(1, 12585744), (2, 6292872), (3, 4195248), (4, 3146436), (6, 2097624), (8, 1573218), (9, 1398416), (12, 1048812), (16, 786609), (18, 699208), (24, 524406), (36, 349604), (48, 262203), (71, 177264), (72, 174802), (142, 88632), (144, 87401), (213, 59088), (284, 44316), (426, 29544), (568, 22158), (639, 19696), (852, 14772), (1136, 11079), (1231, 10224), (1278, 9848), (1704, 7386), (2462, 5112), (2556, 4924), (3408, 3693)]