28714812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9239}}^1$

素因数の和:9290

約数の個数: 48

約数和(自身を含む): 78650880

約数和(自身を除く): 49936068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 9239, 18478, 27717, 36956, 55434, 64673, 110868, 129346, 194019, 258692, 341843, 388038, 683686, 776076, 1025529, 1367372, 2051058, 2392901, 4102116, 4785802, 7178703, 9571604, 14357406, 28714812]

約数ペア:

[(1, 28714812), (2, 14357406), (3, 9571604), (4, 7178703), (6, 4785802), (7, 4102116), (12, 2392901), (14, 2051058), (21, 1367372), (28, 1025529), (37, 776076), (42, 683686), (74, 388038), (84, 341843), (111, 258692), (148, 194019), (222, 129346), (259, 110868), (444, 64673), (518, 55434), (777, 36956), (1036, 27717), (1554, 18478), (3108, 9239)]