18798312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60251}}^1$

素因数の和:60273

約数の個数: 32

約数和(自身を含む): 50611680

約数和(自身を除く): 31813368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60251, 120502, 180753, 241004, 361506, 482008, 723012, 783263, 1446024, 1566526, 2349789, 3133052, 4699578, 6266104, 9399156, 18798312]

約数ペア:

[(1, 18798312), (2, 9399156), (3, 6266104), (4, 4699578), (6, 3133052), (8, 2349789), (12, 1566526), (13, 1446024), (24, 783263), (26, 723012), (39, 482008), (52, 361506), (78, 241004), (104, 180753), (156, 120502), (312, 60251)]