2236016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 40

約数和(自身を含む): 4612800

約数和(自身を除く): 2376784

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 79, 116, 122, 158, 232, 244, 316, 464, 488, 632, 976, 1264, 1769, 2291, 3538, 4582, 4819, 7076, 9164, 9638, 14152, 18328, 19276, 28304, 36656, 38552, 77104, 139751, 279502, 559004, 1118008, 2236016]

約数ペア:

[(1, 2236016), (2, 1118008), (4, 559004), (8, 279502), (16, 139751), (29, 77104), (58, 38552), (61, 36656), (79, 28304), (116, 19276), (122, 18328), (158, 14152), (232, 9638), (244, 9164), (316, 7076), (464, 4819), (488, 4582), (632, 3538), (976, 2291), (1264, 1769)]