15123384

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7243}}^1$

素因数の和:7284

約数の個数: 48

約数和(自身を含む): 42377400

約数和(自身を除く): 27254016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 7243, 14486, 21729, 28972, 43458, 57944, 65187, 86916, 130374, 173832, 210047, 260748, 420094, 521496, 630141, 840188, 1260282, 1680376, 1890423, 2520564, 3780846, 5041128, 7561692, 15123384]

約数ペア:

[(1, 15123384), (2, 7561692), (3, 5041128), (4, 3780846), (6, 2520564), (8, 1890423), (9, 1680376), (12, 1260282), (18, 840188), (24, 630141), (29, 521496), (36, 420094), (58, 260748), (72, 210047), (87, 173832), (116, 130374), (174, 86916), (232, 65187), (261, 57944), (348, 43458), (522, 28972), (696, 21729), (1044, 14486), (2088, 7243)]