18023694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 38997504

約数和(自身を除く): 20973810

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 743, 933, 1486, 1866, 2229, 4043, 4458, 8086, 9659, 12129, 19318, 24258, 28977, 57954, 231073, 462146, 693219, 1386438, 3003949, 6007898, 9011847, 18023694]

約数ペア:

[(1, 18023694), (2, 9011847), (3, 6007898), (6, 3003949), (13, 1386438), (26, 693219), (39, 462146), (78, 231073), (311, 57954), (622, 28977), (743, 24258), (933, 19318), (1486, 12129), (1866, 9659), (2229, 8086), (4043, 4458)]