16039344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 44739200

約数和(自身を除く): 28699856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 409, 456, 516, 688, 817, 818, 912, 1032, 1227, 1634, 1636, 2064, 2451, 2454, 3268, 3272, 4902, 4908, 6536, 6544, 7771, 9804, 9816, 13072, 15542, 17587, 19608, 19632, 23313, 31084, 35174, 39216, 46626, 52761, 62168, 70348, 93252, 105522, 124336, 140696, 186504, 211044, 281392, 334153, 373008, 422088, 668306, 844176, 1002459, 1336612, 2004918, 2673224, 4009836, 5346448, 8019672, 16039344]

約数ペア:

[(1, 16039344), (2, 8019672), (3, 5346448), (4, 4009836), (6, 2673224), (8, 2004918), (12, 1336612), (16, 1002459), (19, 844176), (24, 668306), (38, 422088), (43, 373008), (48, 334153), (57, 281392), (76, 211044), (86, 186504), (114, 140696), (129, 124336), (152, 105522), (172, 93252), (228, 70348), (258, 62168), (304, 52761), (344, 46626), (409, 39216), (456, 35174), (516, 31084), (688, 23313), (817, 19632), (818, 19608), (912, 17587), (1032, 15542), (1227, 13072), (1634, 9816), (1636, 9804), (2064, 7771), (2451, 6544), (2454, 6536), (3268, 4908), (3272, 4902)]