16171930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 14854310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 379, 502, 758, 1255, 1895, 2510, 3790, 4267, 6443, 8534, 12886, 21335, 32215, 42670, 64430, 95129, 190258, 475645, 951290, 1617193, 3234386, 8085965, 16171930]

約数ペア:

[(1, 16171930), (2, 8085965), (5, 3234386), (10, 1617193), (17, 951290), (34, 475645), (85, 190258), (170, 95129), (251, 64430), (379, 42670), (502, 32215), (758, 21335), (1255, 12886), (1895, 8534), (2510, 6443), (3790, 4267)]