18081912

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{3319}}^1$

素因数の和:3555

約数の個数: 32

約数和(自身を含む): 45417600

約数和(自身を除く): 27335688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 3319, 5448, 6638, 9957, 13276, 19914, 26552, 39828, 79656, 753413, 1506826, 2260239, 3013652, 4520478, 6027304, 9040956, 18081912]

約数ペア:

[(1, 18081912), (2, 9040956), (3, 6027304), (4, 4520478), (6, 3013652), (8, 2260239), (12, 1506826), (24, 753413), (227, 79656), (454, 39828), (681, 26552), (908, 19914), (1362, 13276), (1816, 9957), (2724, 6638), (3319, 5448)]