16359264

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1380

約数の個数: 72

約数和(自身を含む): 47639592

約数和(自身を除く): 31280328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1321, 1376, 1548, 2064, 2642, 3096, 3963, 4128, 5284, 6192, 7926, 10568, 11889, 12384, 15852, 21136, 23778, 31704, 42272, 47556, 56803, 63408, 95112, 113606, 126816, 170409, 190224, 227212, 340818, 380448, 454424, 511227, 681636, 908848, 1022454, 1363272, 1817696, 2044908, 2726544, 4089816, 5453088, 8179632, 16359264]

約数ペア:

[(1, 16359264), (2, 8179632), (3, 5453088), (4, 4089816), (6, 2726544), (8, 2044908), (9, 1817696), (12, 1363272), (16, 1022454), (18, 908848), (24, 681636), (32, 511227), (36, 454424), (43, 380448), (48, 340818), (72, 227212), (86, 190224), (96, 170409), (129, 126816), (144, 113606), (172, 95112), (258, 63408), (288, 56803), (344, 47556), (387, 42272), (516, 31704), (688, 23778), (774, 21136), (1032, 15852), (1321, 12384), (1376, 11889), (1548, 10568), (2064, 7926), (2642, 6192), (3096, 5284), (3963, 4128)]