11423600

素因数分解:

$2^4\times 5^2\times {\mathrm{28559}}^1$

素因数の和:28577

約数の個数: 30

約数和(自身を含む): 27446160

約数和(自身を除く): 16022560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 28559, 57118, 114236, 142795, 228472, 285590, 456944, 571180, 713975, 1142360, 1427950, 2284720, 2855900, 5711800, 11423600]

約数ペア:

[(1, 11423600), (2, 5711800), (4, 2855900), (5, 2284720), (8, 1427950), (10, 1142360), (16, 713975), (20, 571180), (25, 456944), (40, 285590), (50, 228472), (80, 142795), (100, 114236), (200, 57118), (400, 28559)]