15721311238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{57163}}^1\times {\mathrm{8089}}^1$

素因数の和:65271

約数の個数: 16

約数和(自身を含む): 24972665040

約数和(自身を除く): 9251353802

約数列:

[1, 2, 17, 34, 8089, 16178, 57163, 114326, 137513, 275026, 971771, 1943542, 462391507, 924783014, 7860655619, 15721311238]

約数ペア:

[(1, 15721311238), (2, 7860655619), (17, 924783014), (34, 462391507), (8089, 1943542), (16178, 971771), (57163, 275026), (114326, 137513)]