33313472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 56

約数和(自身を含む): 71195184

約数和(自身を除く): 37881712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 457, 536, 544, 914, 1072, 1088, 1139, 1828, 2144, 2278, 3656, 4288, 4556, 7312, 7769, 9112, 14624, 15538, 18224, 29248, 30619, 31076, 36448, 61238, 62152, 72896, 122476, 124304, 244952, 248608, 489904, 497216, 520523, 979808, 1041046, 1959616, 2082092, 4164184, 8328368, 16656736, 33313472]

約数ペア:

[(1, 33313472), (2, 16656736), (4, 8328368), (8, 4164184), (16, 2082092), (17, 1959616), (32, 1041046), (34, 979808), (64, 520523), (67, 497216), (68, 489904), (134, 248608), (136, 244952), (268, 124304), (272, 122476), (457, 72896), (536, 62152), (544, 61238), (914, 36448), (1072, 31076), (1088, 30619), (1139, 29248), (1828, 18224), (2144, 15538), (2278, 14624), (3656, 9112), (4288, 7769), (4556, 7312)]