17237344

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 35356608

約数和(自身を除く): 18119264

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 157, 188, 292, 314, 376, 584, 628, 752, 1168, 1256, 1504, 2336, 2512, 3431, 5024, 6862, 7379, 11461, 13724, 14758, 22922, 27448, 29516, 45844, 54896, 59032, 91688, 109792, 118064, 183376, 236128, 366752, 538667, 1077334, 2154668, 4309336, 8618672, 17237344]

約数ペア:

[(1, 17237344), (2, 8618672), (4, 4309336), (8, 2154668), (16, 1077334), (32, 538667), (47, 366752), (73, 236128), (94, 183376), (146, 118064), (157, 109792), (188, 91688), (292, 59032), (314, 54896), (376, 45844), (584, 29516), (628, 27448), (752, 22922), (1168, 14758), (1256, 13724), (1504, 11461), (2336, 7379), (2512, 6862), (3431, 5024)]