15121992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{21727}}^1$

素因数の和:21765

約数の個数: 32

約数和(自身を含む): 39110400

約数和(自身を除く): 23988408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 21727, 43454, 65181, 86908, 130362, 173816, 260724, 521448, 630083, 1260166, 1890249, 2520332, 3780498, 5040664, 7560996, 15121992]

約数ペア:

[(1, 15121992), (2, 7560996), (3, 5040664), (4, 3780498), (6, 2520332), (8, 1890249), (12, 1260166), (24, 630083), (29, 521448), (58, 260724), (87, 173816), (116, 130362), (174, 86908), (232, 65181), (348, 43454), (696, 21727)]