28746732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{48889}}^1$

素因数の和:48910

約数の個数: 36

約数和(自身を含む): 78028440

約数和(自身を除く): 49281708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 48889, 97778, 146667, 195556, 293334, 342223, 586668, 684446, 1026669, 1368892, 2053338, 2395561, 4106676, 4791122, 7186683, 9582244, 14373366, 28746732]

約数ペア:

[(1, 28746732), (2, 14373366), (3, 9582244), (4, 7186683), (6, 4791122), (7, 4106676), (12, 2395561), (14, 2053338), (21, 1368892), (28, 1026669), (42, 684446), (49, 586668), (84, 342223), (98, 293334), (147, 195556), (196, 146667), (294, 97778), (588, 48889)]