28889584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 58621248

約数和(自身を除く): 29731664

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 937, 1874, 1927, 3748, 3854, 7496, 7708, 14992, 15416, 30832, 38417, 44039, 76834, 88078, 153668, 176156, 307336, 352312, 614672, 704624, 1805599, 3611198, 7222396, 14444792, 28889584]

約数ペア:

[(1, 28889584), (2, 14444792), (4, 7222396), (8, 3611198), (16, 1805599), (41, 704624), (47, 614672), (82, 352312), (94, 307336), (164, 176156), (188, 153668), (328, 88078), (376, 76834), (656, 44039), (752, 38417), (937, 30832), (1874, 15416), (1927, 14992), (3748, 7708), (3854, 7496)]