15424048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 31806000

約数和(自身を除く): 16381952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 449, 452, 898, 904, 1796, 1808, 2147, 3592, 4294, 7184, 8531, 8588, 17062, 17176, 34124, 34352, 50737, 68248, 101474, 136496, 202948, 405896, 811792, 964003, 1928006, 3856012, 7712024, 15424048]

約数ペア:

[(1, 15424048), (2, 7712024), (4, 3856012), (8, 1928006), (16, 964003), (19, 811792), (38, 405896), (76, 202948), (113, 136496), (152, 101474), (226, 68248), (304, 50737), (449, 34352), (452, 34124), (898, 17176), (904, 17062), (1796, 8588), (1808, 8531), (2147, 7184), (3592, 4294)]