28365596

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 59317440

約数和(自身を除く): 30951844

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 181, 193, 203, 362, 386, 406, 724, 772, 812, 1267, 1351, 2534, 2702, 5068, 5249, 5404, 5597, 10498, 11194, 20996, 22388, 34933, 36743, 39179, 69866, 73486, 78358, 139732, 146972, 156716, 244531, 489062, 978124, 1013057, 2026114, 4052228, 7091399, 14182798, 28365596]

約数ペア:

[(1, 28365596), (2, 14182798), (4, 7091399), (7, 4052228), (14, 2026114), (28, 1013057), (29, 978124), (58, 489062), (116, 244531), (181, 156716), (193, 146972), (203, 139732), (362, 78358), (386, 73486), (406, 69866), (724, 39179), (772, 36743), (812, 34933), (1267, 22388), (1351, 20996), (2534, 11194), (2702, 10498), (5068, 5597), (5249, 5404)]