18797028

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{25679}}^1$

素因数の和:25747

約数の個数: 24

約数和(自身を含む): 44580480

約数和(自身を除く): 25783452

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 25679, 51358, 77037, 102716, 154074, 308148, 1566419, 3132838, 4699257, 6265676, 9398514, 18797028]

約数ペア:

[(1, 18797028), (2, 9398514), (3, 6265676), (4, 4699257), (6, 3132838), (12, 1566419), (61, 308148), (122, 154074), (183, 102716), (244, 77037), (366, 51358), (732, 25679)]