28963752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3343}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 76443840

約数和(自身を除く): 47480088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 3343, 4332, 6686, 8664, 10029, 13372, 20058, 26744, 40116, 63517, 80232, 127034, 190551, 254068, 381102, 508136, 762204, 1206823, 1524408, 2413646, 3620469, 4827292, 7240938, 9654584, 14481876, 28963752]

約数ペア:

[(1, 28963752), (2, 14481876), (3, 9654584), (4, 7240938), (6, 4827292), (8, 3620469), (12, 2413646), (19, 1524408), (24, 1206823), (38, 762204), (57, 508136), (76, 381102), (114, 254068), (152, 190551), (228, 127034), (361, 80232), (456, 63517), (722, 40116), (1083, 26744), (1444, 20058), (2166, 13372), (2888, 10029), (3343, 8664), (4332, 6686)]