26008928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 57398544

約数和(自身を除く): 31389616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 1997, 3256, 3994, 6512, 7988, 13024, 15976, 21967, 31952, 43934, 63904, 73889, 87868, 147778, 175736, 295556, 351472, 591112, 702944, 812779, 1182224, 1625558, 2364448, 3251116, 6502232, 13004464, 26008928]

約数ペア:

[(1, 26008928), (2, 13004464), (4, 6502232), (8, 3251116), (11, 2364448), (16, 1625558), (22, 1182224), (32, 812779), (37, 702944), (44, 591112), (74, 351472), (88, 295556), (148, 175736), (176, 147778), (296, 87868), (352, 73889), (407, 63904), (592, 43934), (814, 31952), (1184, 21967), (1628, 15976), (1997, 13024), (3256, 7988), (3994, 6512)]