9429992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8243}}^1$

素因数の和:8273

約数の個数: 32

約数和(自身を含む): 20774880

約数和(自身を除く): 11344888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 8243, 16486, 32972, 65944, 90673, 107159, 181346, 214318, 362692, 428636, 725384, 857272, 1178749, 2357498, 4714996, 9429992]

約数ペア:

[(1, 9429992), (2, 4714996), (4, 2357498), (8, 1178749), (11, 857272), (13, 725384), (22, 428636), (26, 362692), (44, 214318), (52, 181346), (88, 107159), (104, 90673), (143, 65944), (286, 32972), (572, 16486), (1144, 8243)]