19324172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40597}}^1$

素因数の和:40625

約数の個数: 24

約数和(自身を含む): 40922784

約数和(自身を除く): 21598612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 40597, 81194, 162388, 284179, 568358, 690149, 1136716, 1380298, 2760596, 4831043, 9662086, 19324172]

約数ペア:

[(1, 19324172), (2, 9662086), (4, 4831043), (7, 2760596), (14, 1380298), (17, 1136716), (28, 690149), (34, 568358), (68, 284179), (119, 162388), (238, 81194), (476, 40597)]