18922416

素因数分解:

$2^4\times 3^1\times {\mathrm{479}}^1\times {\mathrm{823}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 49044480

約数和(自身を除く): 30122064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 479, 823, 958, 1437, 1646, 1916, 2469, 2874, 3292, 3832, 4938, 5748, 6584, 7664, 9876, 11496, 13168, 19752, 22992, 39504, 394217, 788434, 1182651, 1576868, 2365302, 3153736, 4730604, 6307472, 9461208, 18922416]

約数ペア:

[(1, 18922416), (2, 9461208), (3, 6307472), (4, 4730604), (6, 3153736), (8, 2365302), (12, 1576868), (16, 1182651), (24, 788434), (48, 394217), (479, 39504), (823, 22992), (958, 19752), (1437, 13168), (1646, 11496), (1916, 9876), (2469, 7664), (2874, 6584), (3292, 5748), (3832, 4938)]