27752144

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1663}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 61900800

約数和(自身を除く): 34148656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 1663, 2086, 2384, 3326, 4172, 6652, 8344, 11641, 13304, 16688, 23282, 26608, 46564, 93128, 186256, 247787, 495574, 991148, 1734509, 1982296, 3469018, 3964592, 6938036, 13876072, 27752144]

約数ペア:

[(1, 27752144), (2, 13876072), (4, 6938036), (7, 3964592), (8, 3469018), (14, 1982296), (16, 1734509), (28, 991148), (56, 495574), (112, 247787), (149, 186256), (298, 93128), (596, 46564), (1043, 26608), (1192, 23282), (1663, 16688), (2086, 13304), (2384, 11641), (3326, 8344), (4172, 6652)]