1553293408

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{2110453}}^1$

素因数の和:2110486

約数の個数: 24

約数和(自身を含む): 3191006448

約数和(自身を除く): 1637713040

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 2110453, 4220906, 8441812, 16883624, 33767248, 48540419, 67534496, 97080838, 194161676, 388323352, 776646704, 1553293408]

約数ペア:

[(1, 1553293408), (2, 776646704), (4, 388323352), (8, 194161676), (16, 97080838), (23, 67534496), (32, 48540419), (46, 33767248), (92, 16883624), (184, 8441812), (368, 4220906), (736, 2110453)]