18496408

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19429}}^1$

素因数の和:19459

約数の個数: 32

約数和(自身を含む): 41968800

約数和(自身を除く): 23472392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 19429, 38858, 77716, 136003, 155432, 272006, 330293, 544012, 660586, 1088024, 1321172, 2312051, 2642344, 4624102, 9248204, 18496408]

約数ペア:

[(1, 18496408), (2, 9248204), (4, 4624102), (7, 2642344), (8, 2312051), (14, 1321172), (17, 1088024), (28, 660586), (34, 544012), (56, 330293), (68, 272006), (119, 155432), (136, 136003), (238, 77716), (476, 38858), (952, 19429)]