27327016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 57182400

約数和(自身を除く): 29855384

約数列:

[1, 2, 4, 8, 19, 37, 38, 43, 74, 76, 86, 113, 148, 152, 172, 226, 296, 344, 452, 703, 817, 904, 1406, 1591, 1634, 2147, 2812, 3182, 3268, 4181, 4294, 4859, 5624, 6364, 6536, 8362, 8588, 9718, 12728, 16724, 17176, 19436, 30229, 33448, 38872, 60458, 79439, 92321, 120916, 158878, 179783, 184642, 241832, 317756, 359566, 369284, 635512, 719132, 738568, 1438264, 3415877, 6831754, 13663508, 27327016]

約数ペア:

[(1, 27327016), (2, 13663508), (4, 6831754), (8, 3415877), (19, 1438264), (37, 738568), (38, 719132), (43, 635512), (74, 369284), (76, 359566), (86, 317756), (113, 241832), (148, 184642), (152, 179783), (172, 158878), (226, 120916), (296, 92321), (344, 79439), (452, 60458), (703, 38872), (817, 33448), (904, 30229), (1406, 19436), (1591, 17176), (1634, 16724), (2147, 12728), (2812, 9718), (3182, 8588), (3268, 8362), (4181, 6536), (4294, 6364), (4859, 5624)]