1815984

素因数分解:

$2^4\times 3^2\times {\mathrm{12611}}^1$

素因数の和:12625

約数の個数: 30

約数和(自身を含む): 5082636

約数和(自身を除く): 3266652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12611, 25222, 37833, 50444, 75666, 100888, 113499, 151332, 201776, 226998, 302664, 453996, 605328, 907992, 1815984]

約数ペア:

[(1, 1815984), (2, 907992), (3, 605328), (4, 453996), (6, 302664), (8, 226998), (9, 201776), (12, 151332), (16, 113499), (18, 100888), (24, 75666), (36, 50444), (48, 37833), (72, 25222), (144, 12611)]