18477528

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11491}}^1$

素因数の和:11567

約数の個数: 32

約数和(自身を含む): 46887360

約数和(自身を除く): 28409832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 11491, 22982, 34473, 45964, 68946, 91928, 137892, 275784, 769897, 1539794, 2309691, 3079588, 4619382, 6159176, 9238764, 18477528]

約数ペア:

[(1, 18477528), (2, 9238764), (3, 6159176), (4, 4619382), (6, 3079588), (8, 2309691), (12, 1539794), (24, 769897), (67, 275784), (134, 137892), (201, 91928), (268, 68946), (402, 45964), (536, 34473), (804, 22982), (1608, 11491)]