20347416

素因数分解:

$2^3\times 3^3\times {\mathrm{94201}}^1$

素因数の和:94216

約数の個数: 32

約数和(自身を含む): 56521200

約数和(自身を除く): 36173784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 94201, 188402, 282603, 376804, 565206, 753608, 847809, 1130412, 1695618, 2260824, 2543427, 3391236, 5086854, 6782472, 10173708, 20347416]

約数ペア:

[(1, 20347416), (2, 10173708), (3, 6782472), (4, 5086854), (6, 3391236), (8, 2543427), (9, 2260824), (12, 1695618), (18, 1130412), (24, 847809), (27, 753608), (36, 565206), (54, 376804), (72, 282603), (108, 188402), (216, 94201)]