16308472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 32453280

約数和(自身を除く): 16144808

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 1453, 2806, 2906, 5612, 5812, 11224, 11624, 33419, 66838, 88633, 133676, 177266, 267352, 354532, 709064, 2038559, 4077118, 8154236, 16308472]

約数ペア:

[(1, 16308472), (2, 8154236), (4, 4077118), (8, 2038559), (23, 709064), (46, 354532), (61, 267352), (92, 177266), (122, 133676), (184, 88633), (244, 66838), (488, 33419), (1403, 11624), (1453, 11224), (2806, 5812), (2906, 5612)]