16502530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 32876928

約数和(自身を除く): 16374398

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 2113, 3905, 4226, 7810, 10565, 21130, 23243, 46486, 116215, 150023, 232430, 300046, 750115, 1500230, 1650253, 3300506, 8251265, 16502530]

約数ペア:

[(1, 16502530), (2, 8251265), (5, 3300506), (10, 1650253), (11, 1500230), (22, 750115), (55, 300046), (71, 232430), (110, 150023), (142, 116215), (355, 46486), (710, 23243), (781, 21130), (1562, 10565), (2113, 7810), (3905, 4226)]