19316796

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{4639}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 45212160

約数和(自身を除く): 25895364

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 4639, 9278, 13917, 18556, 27834, 55668, 1609733, 3219466, 4829199, 6438932, 9658398, 19316796]

約数ペア:

[(1, 19316796), (2, 9658398), (3, 6438932), (4, 4829199), (6, 3219466), (12, 1609733), (347, 55668), (694, 27834), (1041, 18556), (1388, 13917), (2082, 9278), (4164, 4639)]