19448904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26141}}^1$

素因数の和:26181

約数の個数: 32

約数和(自身を含む): 50192640

約数和(自身を除く): 30743736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 26141, 52282, 78423, 104564, 156846, 209128, 313692, 627384, 810371, 1620742, 2431113, 3241484, 4862226, 6482968, 9724452, 19448904]

約数ペア:

[(1, 19448904), (2, 9724452), (3, 6482968), (4, 4862226), (6, 3241484), (8, 2431113), (12, 1620742), (24, 810371), (31, 627384), (62, 313692), (93, 209128), (124, 156846), (186, 104564), (248, 78423), (372, 52282), (744, 26141)]