28363010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11483}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 57879360

約数和(自身を除く): 29516350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 11483, 22966, 57415, 114830, 149279, 218177, 298558, 436354, 746395, 1090885, 1492790, 2181770, 2836301, 5672602, 14181505, 28363010]

約数ペア:

[(1, 28363010), (2, 14181505), (5, 5672602), (10, 2836301), (13, 2181770), (19, 1492790), (26, 1090885), (38, 746395), (65, 436354), (95, 298558), (130, 218177), (190, 149279), (247, 114830), (494, 57415), (1235, 22966), (2470, 11483)]