16426592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5671

約数の個数: 48

約数和(自身を含む): 39809952

約数和(自身を除く): 23383360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5641, 11282, 22564, 39487, 45128, 73333, 78974, 90256, 146666, 157948, 180512, 293332, 315896, 513331, 586664, 631792, 1026662, 1173328, 1263584, 2053324, 2346656, 4106648, 8213296, 16426592]

約数ペア:

[(1, 16426592), (2, 8213296), (4, 4106648), (7, 2346656), (8, 2053324), (13, 1263584), (14, 1173328), (16, 1026662), (26, 631792), (28, 586664), (32, 513331), (52, 315896), (56, 293332), (91, 180512), (104, 157948), (112, 146666), (182, 90256), (208, 78974), (224, 73333), (364, 45128), (416, 39487), (728, 22564), (1456, 11282), (2912, 5641)]