15694419712

素因数分解:

$2^8\times {\mathrm{443}}^1\times {\mathrm{138389}}^1$

素因数の和:138848

約数の個数: 36

約数和(自身を含む): 31398476760

約数和(自身を除く): 15704057048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 443, 886, 1772, 3544, 7088, 14176, 28352, 56704, 113408, 138389, 276778, 553556, 1107112, 2214224, 4428448, 8856896, 17713792, 35427584, 61306327, 122612654, 245225308, 490450616, 980901232, 1961802464, 3923604928, 7847209856, 15694419712]

約数ペア:

[(1, 15694419712), (2, 7847209856), (4, 3923604928), (8, 1961802464), (16, 980901232), (32, 490450616), (64, 245225308), (128, 122612654), (256, 61306327), (443, 35427584), (886, 17713792), (1772, 8856896), (3544, 4428448), (7088, 2214224), (14176, 1107112), (28352, 553556), (56704, 276778), (113408, 138389)]