28545228

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{10037}}^1$

素因数の和:10126

約数の個数: 36

約数和(自身を含む): 73076640

約数和(自身を除く): 44531412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 10037, 20074, 30111, 40148, 60222, 90333, 120444, 180666, 361332, 792923, 1585846, 2378769, 3171692, 4757538, 7136307, 9515076, 14272614, 28545228]

約数ペア:

[(1, 28545228), (2, 14272614), (3, 9515076), (4, 7136307), (6, 4757538), (9, 3171692), (12, 2378769), (18, 1585846), (36, 792923), (79, 361332), (158, 180666), (237, 120444), (316, 90333), (474, 60222), (711, 40148), (948, 30111), (1422, 20074), (2844, 10037)]