31411368

素因数分解:

$2^3\times 3^3\times {\mathrm{145423}}^1$

素因数の和:145438

約数の個数: 32

約数和(自身を含む): 87254400

約数和(自身を除く): 55843032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 145423, 290846, 436269, 581692, 872538, 1163384, 1308807, 1745076, 2617614, 3490152, 3926421, 5235228, 7852842, 10470456, 15705684, 31411368]

約数ペア:

[(1, 31411368), (2, 15705684), (3, 10470456), (4, 7852842), (6, 5235228), (8, 3926421), (9, 3490152), (12, 2617614), (18, 1745076), (24, 1308807), (27, 1163384), (36, 872538), (54, 581692), (72, 436269), (108, 290846), (216, 145423)]