19188888

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1181}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 48083760

約数和(自身を除く): 28894872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1181, 1354, 2031, 2362, 2708, 3543, 4062, 4724, 5416, 7086, 8124, 9448, 14172, 16248, 28344, 799537, 1599074, 2398611, 3198148, 4797222, 6396296, 9594444, 19188888]

約数ペア:

[(1, 19188888), (2, 9594444), (3, 6396296), (4, 4797222), (6, 3198148), (8, 2398611), (12, 1599074), (24, 799537), (677, 28344), (1181, 16248), (1354, 14172), (2031, 9448), (2362, 8124), (2708, 7086), (3543, 5416), (4062, 4724)]