16474496

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 35581680

約数和(自身を除く): 19107184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 113, 128, 134, 136, 226, 268, 272, 452, 536, 544, 904, 1072, 1088, 1139, 1808, 1921, 2144, 2176, 2278, 3616, 3842, 4288, 4556, 7232, 7571, 7684, 8576, 9112, 14464, 15142, 15368, 18224, 30284, 30736, 36448, 60568, 61472, 72896, 121136, 122944, 128707, 145792, 242272, 245888, 257414, 484544, 514828, 969088, 1029656, 2059312, 4118624, 8237248, 16474496]

約数ペア:

[(1, 16474496), (2, 8237248), (4, 4118624), (8, 2059312), (16, 1029656), (17, 969088), (32, 514828), (34, 484544), (64, 257414), (67, 245888), (68, 242272), (113, 145792), (128, 128707), (134, 122944), (136, 121136), (226, 72896), (268, 61472), (272, 60568), (452, 36448), (536, 30736), (544, 30284), (904, 18224), (1072, 15368), (1088, 15142), (1139, 14464), (1808, 9112), (1921, 8576), (2144, 7684), (2176, 7571), (2278, 7232), (3616, 4556), (3842, 4288)]