8044144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 16784640

約数和(自身を除く): 8740496

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 563, 752, 893, 1126, 1786, 2252, 3572, 4504, 7144, 9008, 10697, 14288, 21394, 26461, 42788, 52922, 85576, 105844, 171152, 211688, 423376, 502759, 1005518, 2011036, 4022072, 8044144]

約数ペア:

[(1, 8044144), (2, 4022072), (4, 2011036), (8, 1005518), (16, 502759), (19, 423376), (38, 211688), (47, 171152), (76, 105844), (94, 85576), (152, 52922), (188, 42788), (304, 26461), (376, 21394), (563, 14288), (752, 10697), (893, 9008), (1126, 7144), (1786, 4504), (2252, 3572)]