9491488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 20049120

約数和(自身を除く): 10557632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 233, 268, 304, 466, 536, 608, 932, 1072, 1273, 1864, 2144, 2546, 3728, 4427, 5092, 7456, 8854, 10184, 15611, 17708, 20368, 31222, 35416, 40736, 62444, 70832, 124888, 141664, 249776, 296609, 499552, 593218, 1186436, 2372872, 4745744, 9491488]

約数ペア:

[(1, 9491488), (2, 4745744), (4, 2372872), (8, 1186436), (16, 593218), (19, 499552), (32, 296609), (38, 249776), (67, 141664), (76, 124888), (134, 70832), (152, 62444), (233, 40736), (268, 35416), (304, 31222), (466, 20368), (536, 17708), (608, 15611), (932, 10184), (1072, 8854), (1273, 7456), (1864, 5092), (2144, 4427), (2546, 3728)]