12251641936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4967}}^1\times {\mathrm{4973}}^1$

素因数の和:9979

約数の個数: 40

約数和(自身を含む): 24513145344

約数和(自身を除く): 12261503408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4967, 4973, 9934, 9946, 19868, 19892, 39736, 39784, 79472, 79568, 153977, 154163, 307954, 308326, 615908, 616652, 1231816, 1233304, 2463632, 2466608, 24700891, 49401782, 98803564, 197607128, 395214256, 765727621, 1531455242, 3062910484, 6125820968, 12251641936]

約数ペア:

[(1, 12251641936), (2, 6125820968), (4, 3062910484), (8, 1531455242), (16, 765727621), (31, 395214256), (62, 197607128), (124, 98803564), (248, 49401782), (496, 24700891), (4967, 2466608), (4973, 2463632), (9934, 1233304), (9946, 1231816), (19868, 616652), (19892, 615908), (39736, 308326), (39784, 307954), (79472, 154163), (79568, 153977)]