18540684

素因数分解:

$2^2\times 3^3\times {\mathrm{171673}}^1$

素因数の和:171686

約数の個数: 24

約数和(自身を含む): 48068720

約数和(自身を除く): 29528036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 171673, 343346, 515019, 686692, 1030038, 1545057, 2060076, 3090114, 4635171, 6180228, 9270342, 18540684]

約数ペア:

[(1, 18540684), (2, 9270342), (3, 6180228), (4, 4635171), (6, 3090114), (9, 2060076), (12, 1545057), (18, 1030038), (27, 686692), (36, 515019), (54, 343346), (108, 171673)]