16396.000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 2609568

約数和(自身を除く): 1626678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 163, 201, 326, 335, 402, 489, 603, 670, 815, 978, 1005, 1206, 1467, 1630, 2010, 2445, 2934, 3015, 4890, 6030, 7335, 10921, 14670, 21842, 32763, 54605, 65526, 98289, 109210, 163815, 196578, 327630, 491445, 982890]

約数ペア:

[(1, 982890), (2, 491445), (3, 327630), (5, 196578), (6, 163815), (9, 109210), (10, 98289), (15, 65526), (18, 54605), (30, 32763), (45, 21842), (67, 14670), (90, 10921), (134, 7335), (163, 6030), (201, 4890), (326, 3015), (335, 2934), (402, 2445), (489, 2010), (603, 1630), (670, 1467), (815, 1206), (978, 1005)]