19389432

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{3559}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 48700800

約数和(自身を除く): 29311368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 3559, 5448, 7118, 10677, 14236, 21354, 28472, 42708, 85416, 807893, 1615786, 2423679, 3231572, 4847358, 6463144, 9694716, 19389432]

約数ペア:

[(1, 19389432), (2, 9694716), (3, 6463144), (4, 4847358), (6, 3231572), (8, 2423679), (12, 1615786), (24, 807893), (227, 85416), (454, 42708), (681, 28472), (908, 21354), (1362, 14236), (1816, 10677), (2724, 7118), (3559, 5448)]