19086032

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8969}}^1$

素因数の和:9003

約数の個数: 40

約数和(自身を含む): 44491200

約数和(自身を除く): 25405168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 8969, 17938, 35876, 62783, 71752, 125566, 143504, 170411, 251132, 340822, 502264, 681644, 1004528, 1192877, 1363288, 2385754, 2726576, 4771508, 9543016, 19086032]

約数ペア:

[(1, 19086032), (2, 9543016), (4, 4771508), (7, 2726576), (8, 2385754), (14, 1363288), (16, 1192877), (19, 1004528), (28, 681644), (38, 502264), (56, 340822), (76, 251132), (112, 170411), (133, 143504), (152, 125566), (266, 71752), (304, 62783), (532, 35876), (1064, 17938), (2128, 8969)]