18596328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 49420800

約数和(自身を除く): 30824472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 472, 552, 571, 708, 1142, 1357, 1416, 1713, 2284, 2714, 3426, 4071, 4568, 5428, 6852, 8142, 10856, 13133, 13704, 16284, 26266, 32568, 33689, 39399, 52532, 67378, 78798, 101067, 105064, 134756, 157596, 202134, 269512, 315192, 404268, 774847, 808536, 1549694, 2324541, 3099388, 4649082, 6198776, 9298164, 18596328]

約数ペア:

[(1, 18596328), (2, 9298164), (3, 6198776), (4, 4649082), (6, 3099388), (8, 2324541), (12, 1549694), (23, 808536), (24, 774847), (46, 404268), (59, 315192), (69, 269512), (92, 202134), (118, 157596), (138, 134756), (177, 105064), (184, 101067), (236, 78798), (276, 67378), (354, 52532), (472, 39399), (552, 33689), (571, 32568), (708, 26266), (1142, 16284), (1357, 13704), (1416, 13133), (1713, 10856), (2284, 8142), (2714, 6852), (3426, 5428), (4071, 4568)]