15660544

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 40

約数和(自身を含む): 31794840

約数和(自身を除く): 16134296

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 419, 512, 584, 838, 1168, 1676, 2336, 3352, 4672, 6704, 9344, 13408, 18688, 26816, 30587, 37376, 53632, 61174, 107264, 122348, 214528, 244696, 489392, 978784, 1957568, 3915136, 7830272, 15660544]

約数ペア:

[(1, 15660544), (2, 7830272), (4, 3915136), (8, 1957568), (16, 978784), (32, 489392), (64, 244696), (73, 214528), (128, 122348), (146, 107264), (256, 61174), (292, 53632), (419, 37376), (512, 30587), (584, 26816), (838, 18688), (1168, 13408), (1676, 9344), (2336, 6704), (3352, 4672)]