16595830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 31298400

約数和(自身を除く): 14702570

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 643, 890, 1286, 2581, 3215, 5162, 6430, 12905, 18647, 25810, 37294, 57227, 93235, 114454, 186470, 286135, 572270, 1659583, 3319166, 8297915, 16595830]

約数ペア:

[(1, 16595830), (2, 8297915), (5, 3319166), (10, 1659583), (29, 572270), (58, 286135), (89, 186470), (145, 114454), (178, 93235), (290, 57227), (445, 37294), (643, 25810), (890, 18647), (1286, 12905), (2581, 6430), (3215, 5162)]