17528108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 35303520

約数和(自身を除く): 17775412

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 113, 157, 226, 247, 314, 452, 494, 628, 988, 1469, 2041, 2147, 2938, 2983, 4082, 4294, 5876, 5966, 8164, 8588, 11932, 17741, 27911, 35482, 38779, 55822, 70964, 77558, 111644, 155116, 230633, 337079, 461266, 674158, 922532, 1348316, 4382027, 8764054, 17528108]

約数ペア:

[(1, 17528108), (2, 8764054), (4, 4382027), (13, 1348316), (19, 922532), (26, 674158), (38, 461266), (52, 337079), (76, 230633), (113, 155116), (157, 111644), (226, 77558), (247, 70964), (314, 55822), (452, 38779), (494, 35482), (628, 27911), (988, 17741), (1469, 11932), (2041, 8588), (2147, 8164), (2938, 5966), (2983, 5876), (4082, 4294)]