15833988

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 41278720

約数和(自身を除く): 25444732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 541, 542, 813, 1082, 1084, 1623, 1626, 2164, 2439, 3246, 3252, 4869, 4878, 6492, 7317, 9738, 9756, 14607, 14634, 19476, 29214, 29268, 58428, 146611, 293222, 439833, 586444, 879666, 1319499, 1759332, 2638998, 3958497, 5277996, 7916994, 15833988]

約数ペア:

[(1, 15833988), (2, 7916994), (3, 5277996), (4, 3958497), (6, 2638998), (9, 1759332), (12, 1319499), (18, 879666), (27, 586444), (36, 439833), (54, 293222), (108, 146611), (271, 58428), (541, 29268), (542, 29214), (813, 19476), (1082, 14634), (1084, 14607), (1623, 9756), (1626, 9738), (2164, 7317), (2439, 6492), (3246, 4878), (3252, 4869)]