16320948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{587}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 43728384

約数和(自身を除く): 27407436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 587, 662, 993, 1174, 1324, 1761, 1986, 2317, 2348, 3522, 3972, 4109, 4634, 6951, 7044, 8218, 9268, 12327, 13902, 16436, 24654, 27804, 49308, 194297, 388594, 582891, 777188, 1165782, 1360079, 2331564, 2720158, 4080237, 5440316, 8160474, 16320948]

約数ペア:

[(1, 16320948), (2, 8160474), (3, 5440316), (4, 4080237), (6, 2720158), (7, 2331564), (12, 1360079), (14, 1165782), (21, 777188), (28, 582891), (42, 388594), (84, 194297), (331, 49308), (587, 27804), (662, 24654), (993, 16436), (1174, 13902), (1324, 12327), (1761, 9268), (1986, 8218), (2317, 7044), (2348, 6951), (3522, 4634), (3972, 4109)]