18984744

素因数分解:

$2^3\times 3^2\times {\mathrm{263677}}^1$

素因数の和:263689

約数の個数: 24

約数和(自身を含む): 51417210

約数和(自身を除く): 32432466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263677, 527354, 791031, 1054708, 1582062, 2109416, 2373093, 3164124, 4746186, 6328248, 9492372, 18984744]

約数ペア:

[(1, 18984744), (2, 9492372), (3, 6328248), (4, 4746186), (6, 3164124), (8, 2373093), (9, 2109416), (12, 1582062), (18, 1054708), (24, 791031), (36, 527354), (72, 263677)]