26298128

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 55984140

約数和(自身を除く): 29686012

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 157, 232, 304, 314, 361, 464, 551, 628, 722, 1102, 1256, 1444, 2204, 2512, 2888, 2983, 4408, 4553, 5776, 5966, 8816, 9106, 10469, 11932, 18212, 20938, 23864, 36424, 41876, 47728, 56677, 72848, 83752, 86507, 113354, 167504, 173014, 226708, 346028, 453416, 692056, 906832, 1384112, 1643633, 3287266, 6574532, 13149064, 26298128]

約数ペア:

[(1, 26298128), (2, 13149064), (4, 6574532), (8, 3287266), (16, 1643633), (19, 1384112), (29, 906832), (38, 692056), (58, 453416), (76, 346028), (116, 226708), (152, 173014), (157, 167504), (232, 113354), (304, 86507), (314, 83752), (361, 72848), (464, 56677), (551, 47728), (628, 41876), (722, 36424), (1102, 23864), (1256, 20938), (1444, 18212), (2204, 11932), (2512, 10469), (2888, 9106), (2983, 8816), (4408, 5966), (4553, 5776)]