15440232

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20753}}^1$

素因数の和:20793

約数の個数: 32

約数和(自身を含む): 39847680

約数和(自身を除く): 24407448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 20753, 41506, 62259, 83012, 124518, 166024, 249036, 498072, 643343, 1286686, 1930029, 2573372, 3860058, 5146744, 7720116, 15440232]

約数ペア:

[(1, 15440232), (2, 7720116), (3, 5146744), (4, 3860058), (6, 2573372), (8, 1930029), (12, 1286686), (24, 643343), (31, 498072), (62, 249036), (93, 166024), (124, 124518), (186, 83012), (248, 62259), (372, 41506), (744, 20753)]