23971864

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 53305200

約数和(自身を除く): 29333336

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 509, 812, 841, 1018, 1624, 1682, 2036, 3364, 3563, 4072, 5887, 6728, 7126, 11774, 14252, 14761, 23548, 28504, 29522, 47096, 59044, 103327, 118088, 206654, 413308, 428069, 826616, 856138, 1712276, 2996483, 3424552, 5992966, 11985932, 23971864]

約数ペア:

[(1, 23971864), (2, 11985932), (4, 5992966), (7, 3424552), (8, 2996483), (14, 1712276), (28, 856138), (29, 826616), (56, 428069), (58, 413308), (116, 206654), (203, 118088), (232, 103327), (406, 59044), (509, 47096), (812, 29522), (841, 28504), (1018, 23548), (1624, 14761), (1682, 14252), (2036, 11774), (3364, 7126), (3563, 6728), (4072, 5887)]