16974728404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{136892971}}^1$

素因数の和:136893006

約数の個数: 12

約数和(自身を含む): 30664025728

約数和(自身を除く): 13689297324

約数列:

[1, 2, 4, 31, 62, 124, 136892971, 273785942, 547571884, 4243682101, 8487364202, 16974728404]

約数ペア:

[(1, 16974728404), (2, 8487364202), (4, 4243682101), (31, 547571884), (62, 273785942), (124, 136892971)]