28067844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 75535488

約数和(自身を除く): 47467644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 2957, 3164, 4746, 5914, 8871, 9492, 11828, 17742, 20699, 35484, 41398, 62097, 82796, 124194, 248388, 334141, 668282, 1002423, 1336564, 2004846, 2338987, 4009692, 4677974, 7016961, 9355948, 14033922, 28067844]

約数ペア:

[(1, 28067844), (2, 14033922), (3, 9355948), (4, 7016961), (6, 4677974), (7, 4009692), (12, 2338987), (14, 2004846), (21, 1336564), (28, 1002423), (42, 668282), (84, 334141), (113, 248388), (226, 124194), (339, 82796), (452, 62097), (678, 41398), (791, 35484), (1356, 20699), (1582, 17742), (2373, 11828), (2957, 9492), (3164, 8871), (4746, 5914)]