16289232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 45264960

約数和(自身を除く): 28975728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 337, 424, 456, 636, 674, 848, 912, 1007, 1011, 1272, 1348, 2014, 2022, 2544, 2696, 3021, 4028, 4044, 5392, 6042, 6403, 8056, 8088, 12084, 12806, 16112, 16176, 17861, 19209, 24168, 25612, 35722, 38418, 48336, 51224, 53583, 71444, 76836, 102448, 107166, 142888, 153672, 214332, 285776, 307344, 339359, 428664, 678718, 857328, 1018077, 1357436, 2036154, 2714872, 4072308, 5429744, 8144616, 16289232]

約数ペア:

[(1, 16289232), (2, 8144616), (3, 5429744), (4, 4072308), (6, 2714872), (8, 2036154), (12, 1357436), (16, 1018077), (19, 857328), (24, 678718), (38, 428664), (48, 339359), (53, 307344), (57, 285776), (76, 214332), (106, 153672), (114, 142888), (152, 107166), (159, 102448), (212, 76836), (228, 71444), (304, 53583), (318, 51224), (337, 48336), (424, 38418), (456, 35722), (636, 25612), (674, 24168), (848, 19209), (912, 17861), (1007, 16176), (1011, 16112), (1272, 12806), (1348, 12084), (2014, 8088), (2022, 8056), (2544, 6403), (2696, 6042), (3021, 5392), (4028, 4044)]