28500444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37699}}^1$

素因数の和:37719

約数の個数: 48

約数和(自身を含む): 84448000

約数和(自身を除く): 55947556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37699, 75398, 113097, 150796, 226194, 263893, 339291, 452388, 527786, 678582, 791679, 1017873, 1055572, 1357164, 1583358, 2035746, 2375037, 3166716, 4071492, 4750074, 7125111, 9500148, 14250222, 28500444]

約数ペア:

[(1, 28500444), (2, 14250222), (3, 9500148), (4, 7125111), (6, 4750074), (7, 4071492), (9, 3166716), (12, 2375037), (14, 2035746), (18, 1583358), (21, 1357164), (27, 1055572), (28, 1017873), (36, 791679), (42, 678582), (54, 527786), (63, 452388), (84, 339291), (108, 263893), (126, 226194), (189, 150796), (252, 113097), (378, 75398), (756, 37699)]