23791960

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1553}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 29914280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1553, 1915, 3064, 3106, 3830, 6212, 7660, 7765, 12424, 15320, 15530, 31060, 62120, 594799, 1189598, 2379196, 2973995, 4758392, 5947990, 11895980, 23791960]

約数ペア:

[(1, 23791960), (2, 11895980), (4, 5947990), (5, 4758392), (8, 2973995), (10, 2379196), (20, 1189598), (40, 594799), (383, 62120), (766, 31060), (1532, 15530), (1553, 15320), (1915, 12424), (3064, 7765), (3106, 7660), (3830, 6212)]