15876992

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5430

約数の個数: 32

約数和(自身を含む): 33011280

約数和(自身を除く): 17134288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 5393, 10786, 21572, 43144, 86288, 124039, 172576, 248078, 345152, 496156, 690304, 992312, 1984624, 3969248, 7938496, 15876992]

約数ペア:

[(1, 15876992), (2, 7938496), (4, 3969248), (8, 1984624), (16, 992312), (23, 690304), (32, 496156), (46, 345152), (64, 248078), (92, 172576), (128, 124039), (184, 86288), (368, 43144), (736, 21572), (1472, 10786), (2944, 5393)]