23200976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 47705280

約数和(自身を除く): 24504304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 457, 668, 914, 1336, 1828, 2672, 3173, 3656, 6346, 7312, 8683, 12692, 17366, 25384, 34732, 50768, 69464, 76319, 138928, 152638, 305276, 610552, 1221104, 1450061, 2900122, 5800244, 11600488, 23200976]

約数ペア:

[(1, 23200976), (2, 11600488), (4, 5800244), (8, 2900122), (16, 1450061), (19, 1221104), (38, 610552), (76, 305276), (152, 152638), (167, 138928), (304, 76319), (334, 69464), (457, 50768), (668, 34732), (914, 25384), (1336, 17366), (1828, 12692), (2672, 8683), (3173, 7312), (3656, 6346)]