18859056

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1187}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 48907584

約数和(自身を除く): 30048528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1187, 1324, 1986, 2374, 2648, 3561, 3972, 4748, 5296, 7122, 7944, 9496, 14244, 15888, 18992, 28488, 56976, 392897, 785794, 1178691, 1571588, 2357382, 3143176, 4714764, 6286352, 9429528, 18859056]

約数ペア:

[(1, 18859056), (2, 9429528), (3, 6286352), (4, 4714764), (6, 3143176), (8, 2357382), (12, 1571588), (16, 1178691), (24, 785794), (48, 392897), (331, 56976), (662, 28488), (993, 18992), (1187, 15888), (1324, 14244), (1986, 9496), (2374, 7944), (2648, 7122), (3561, 5296), (3972, 4748)]