20629032

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12829}}^1$

素因数の和:12905

約数の個数: 32

約数和(自身を含む): 52346400

約数和(自身を除く): 31717368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 12829, 25658, 38487, 51316, 76974, 102632, 153948, 307896, 859543, 1719086, 2578629, 3438172, 5157258, 6876344, 10314516, 20629032]

約数ペア:

[(1, 20629032), (2, 10314516), (3, 6876344), (4, 5157258), (6, 3438172), (8, 2578629), (12, 1719086), (24, 859543), (67, 307896), (134, 153948), (201, 102632), (268, 76974), (402, 51316), (536, 38487), (804, 25658), (1608, 12829)]