16439430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{78283}}^1$

素因数の和:78300

約数の個数: 32

約数和(自身を含む): 45091584

約数和(自身を除く): 28652154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 78283, 156566, 234849, 391415, 469698, 547981, 782830, 1095962, 1174245, 1643943, 2348490, 2739905, 3287886, 5479810, 8219715, 16439430]

約数ペア:

[(1, 16439430), (2, 8219715), (3, 5479810), (5, 3287886), (6, 2739905), (7, 2348490), (10, 1643943), (14, 1174245), (15, 1095962), (21, 782830), (30, 547981), (35, 469698), (42, 391415), (70, 234849), (105, 156566), (210, 78283)]