16564652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{691}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 31330992

約数和(自身を除く): 14766340

約数列:

[1, 2, 4, 13, 26, 52, 461, 691, 922, 1382, 1844, 2764, 5993, 8983, 11986, 17966, 23972, 35932, 318551, 637102, 1274204, 4141163, 8282326, 16564652]

約数ペア:

[(1, 16564652), (2, 8282326), (4, 4141163), (13, 1274204), (26, 637102), (52, 318551), (461, 35932), (691, 23972), (922, 17966), (1382, 11986), (1844, 8983), (2764, 5993)]