28458648

素因数分解:

$2^3\times 3^3\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 79488000

約数和(自身を除く): 51029352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 359, 367, 718, 734, 1077, 1101, 1436, 1468, 2154, 2202, 2872, 2936, 3231, 3303, 4308, 4404, 6462, 6606, 8616, 8808, 9693, 9909, 12924, 13212, 19386, 19818, 25848, 26424, 38772, 39636, 77544, 79272, 131753, 263506, 395259, 527012, 790518, 1054024, 1185777, 1581036, 2371554, 3162072, 3557331, 4743108, 7114662, 9486216, 14229324, 28458648]

約数ペア:

[(1, 28458648), (2, 14229324), (3, 9486216), (4, 7114662), (6, 4743108), (8, 3557331), (9, 3162072), (12, 2371554), (18, 1581036), (24, 1185777), (27, 1054024), (36, 790518), (54, 527012), (72, 395259), (108, 263506), (216, 131753), (359, 79272), (367, 77544), (718, 39636), (734, 38772), (1077, 26424), (1101, 25848), (1436, 19818), (1468, 19386), (2154, 13212), (2202, 12924), (2872, 9909), (2936, 9693), (3231, 8808), (3303, 8616), (4308, 6606), (4404, 6462)]