18323904

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5057

約数の個数: 56

約数和(自身を含む): 51043840

約数和(自身を除く): 32719936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5023, 10046, 15069, 20092, 30138, 40184, 60276, 80368, 95437, 120552, 160736, 190874, 241104, 286311, 321472, 381748, 482208, 572622, 763496, 964416, 1145244, 1526992, 2290488, 3053984, 4580976, 6107968, 9161952, 18323904]

約数ペア:

[(1, 18323904), (2, 9161952), (3, 6107968), (4, 4580976), (6, 3053984), (8, 2290488), (12, 1526992), (16, 1145244), (19, 964416), (24, 763496), (32, 572622), (38, 482208), (48, 381748), (57, 321472), (64, 286311), (76, 241104), (96, 190874), (114, 160736), (152, 120552), (192, 95437), (228, 80368), (304, 60276), (456, 40184), (608, 30138), (912, 20092), (1216, 15069), (1824, 10046), (3648, 5023)]