16642024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15641}}^1$

素因数の和:15673

約数の個数: 32

約数和(自身を含む): 37540800

約数和(自身を除く): 20898776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 15641, 31282, 62564, 109487, 125128, 218974, 297179, 437948, 594358, 875896, 1188716, 2080253, 2377432, 4160506, 8321012, 16642024]

約数ペア:

[(1, 16642024), (2, 8321012), (4, 4160506), (7, 2377432), (8, 2080253), (14, 1188716), (19, 875896), (28, 594358), (38, 437948), (56, 297179), (76, 218974), (133, 125128), (152, 109487), (266, 62564), (532, 31282), (1064, 15641)]