28170504

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 81201120

約数和(自身を除く): 53030616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 258, 324, 337, 344, 387, 486, 516, 648, 674, 774, 972, 1011, 1032, 1161, 1348, 1548, 1944, 2022, 2322, 2696, 3033, 3096, 3483, 4044, 4644, 6066, 6966, 8088, 9099, 9288, 10449, 12132, 13932, 14491, 18198, 20898, 24264, 27297, 27864, 28982, 36396, 41796, 43473, 54594, 57964, 72792, 81891, 83592, 86946, 109188, 115928, 130419, 163782, 173892, 218376, 260838, 327564, 347784, 391257, 521676, 655128, 782514, 1043352, 1173771, 1565028, 2347542, 3130056, 3521313, 4695084, 7042626, 9390168, 14085252, 28170504]

約数ペア:

[(1, 28170504), (2, 14085252), (3, 9390168), (4, 7042626), (6, 4695084), (8, 3521313), (9, 3130056), (12, 2347542), (18, 1565028), (24, 1173771), (27, 1043352), (36, 782514), (43, 655128), (54, 521676), (72, 391257), (81, 347784), (86, 327564), (108, 260838), (129, 218376), (162, 173892), (172, 163782), (216, 130419), (243, 115928), (258, 109188), (324, 86946), (337, 83592), (344, 81891), (387, 72792), (486, 57964), (516, 54594), (648, 43473), (674, 41796), (774, 36396), (972, 28982), (1011, 27864), (1032, 27297), (1161, 24264), (1348, 20898), (1548, 18198), (1944, 14491), (2022, 13932), (2322, 12132), (2696, 10449), (3033, 9288), (3096, 9099), (3483, 8088), (4044, 6966), (4644, 6066)]