28327698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{74941}}^1$

素因数の和:74959

約数の個数: 32

約数和(自身を含む): 71944320

約数和(自身を除く): 43616622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 74941, 149882, 224823, 449646, 524587, 674469, 1049174, 1348938, 1573761, 2023407, 3147522, 4046814, 4721283, 9442566, 14163849, 28327698]

約数ペア:

[(1, 28327698), (2, 14163849), (3, 9442566), (6, 4721283), (7, 4046814), (9, 3147522), (14, 2023407), (18, 1573761), (21, 1348938), (27, 1049174), (42, 674469), (54, 524587), (63, 449646), (126, 224823), (189, 149882), (378, 74941)]