11111712

素因数分解:

$2^5\times 3^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 29342880

約数和(自身を除く): 18231168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 283, 409, 566, 818, 849, 1132, 1227, 1636, 1698, 2264, 2454, 3272, 3396, 4528, 4908, 6544, 6792, 9056, 9816, 13088, 13584, 19632, 27168, 39264, 115747, 231494, 347241, 462988, 694482, 925976, 1388964, 1851952, 2777928, 3703904, 5555856, 11111712]

約数ペア:

[(1, 11111712), (2, 5555856), (3, 3703904), (4, 2777928), (6, 1851952), (8, 1388964), (12, 925976), (16, 694482), (24, 462988), (32, 347241), (48, 231494), (96, 115747), (283, 39264), (409, 27168), (566, 19632), (818, 13584), (849, 13088), (1132, 9816), (1227, 9056), (1636, 6792), (1698, 6544), (2264, 4908), (2454, 4528), (3272, 3396)]