17917728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{10979}}^1$

素因数の和:11009

約数の個数: 48

約数和(自身を含む): 49805280

約数和(自身を除く): 31887552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 10979, 21958, 32937, 43916, 65874, 87832, 131748, 175664, 186643, 263496, 351328, 373286, 526992, 559929, 746572, 1053984, 1119858, 1493144, 2239716, 2986288, 4479432, 5972576, 8958864, 17917728]

約数ペア:

[(1, 17917728), (2, 8958864), (3, 5972576), (4, 4479432), (6, 2986288), (8, 2239716), (12, 1493144), (16, 1119858), (17, 1053984), (24, 746572), (32, 559929), (34, 526992), (48, 373286), (51, 351328), (68, 263496), (96, 186643), (102, 175664), (136, 131748), (204, 87832), (272, 65874), (408, 43916), (544, 32937), (816, 21958), (1632, 10979)]