5393264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 11167440

約数和(自身を除く): 5774176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 157, 226, 304, 314, 452, 628, 904, 1256, 1808, 2147, 2512, 2983, 4294, 5966, 8588, 11932, 17176, 17741, 23864, 34352, 35482, 47728, 70964, 141928, 283856, 337079, 674158, 1348316, 2696632, 5393264]

約数ペア:

[(1, 5393264), (2, 2696632), (4, 1348316), (8, 674158), (16, 337079), (19, 283856), (38, 141928), (76, 70964), (113, 47728), (152, 35482), (157, 34352), (226, 23864), (304, 17741), (314, 17176), (452, 11932), (628, 8588), (904, 5966), (1256, 4294), (1808, 2983), (2147, 2512)]