15166728

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 41269020

約数和(自身を除く): 26102292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 673, 939, 1252, 1346, 1878, 2019, 2504, 2692, 2817, 3756, 4038, 5384, 5634, 6057, 7512, 8076, 11268, 12114, 16152, 22536, 24228, 48456, 210649, 421298, 631947, 842596, 1263894, 1685192, 1895841, 2527788, 3791682, 5055576, 7583364, 15166728]

約数ペア:

[(1, 15166728), (2, 7583364), (3, 5055576), (4, 3791682), (6, 2527788), (8, 1895841), (9, 1685192), (12, 1263894), (18, 842596), (24, 631947), (36, 421298), (72, 210649), (313, 48456), (626, 24228), (673, 22536), (939, 16152), (1252, 12114), (1346, 11268), (1878, 8076), (2019, 7512), (2504, 6057), (2692, 5634), (2817, 5384), (3756, 4038)]