25590796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4414

約数の個数: 48

約数和(自身を含む): 58786560

約数和(自身を除く): 33195764

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 4373, 5852, 8746, 17492, 30611, 48103, 61222, 83087, 96206, 122444, 166174, 192412, 332348, 336721, 581609, 673442, 913957, 1163218, 1346884, 1827914, 2326436, 3655828, 6397699, 12795398, 25590796]

約数ペア:

[(1, 25590796), (2, 12795398), (4, 6397699), (7, 3655828), (11, 2326436), (14, 1827914), (19, 1346884), (22, 1163218), (28, 913957), (38, 673442), (44, 581609), (76, 336721), (77, 332348), (133, 192412), (154, 166174), (209, 122444), (266, 96206), (308, 83087), (418, 61222), (532, 48103), (836, 30611), (1463, 17492), (2926, 8746), (4373, 5852)]