17912718

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{4951}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 40408320

約数和(自身を除く): 22495602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 4951, 9902, 14853, 29706, 44559, 89118, 133677, 267354, 331717, 663434, 995151, 1990302, 2985453, 5970906, 8956359, 17912718]

約数ペア:

[(1, 17912718), (2, 8956359), (3, 5970906), (6, 2985453), (9, 1990302), (18, 995151), (27, 663434), (54, 331717), (67, 267354), (134, 133677), (201, 89118), (402, 44559), (603, 29706), (1206, 14853), (1809, 9902), (3618, 4951)]