12219808

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{16603}}^1$

素因数の和:16636

約数の個数: 24

約数和(自身を含む): 25105248

約数和(自身を除く): 12885440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 16603, 33206, 66412, 132824, 265648, 381869, 531296, 763738, 1527476, 3054952, 6109904, 12219808]

約数ペア:

[(1, 12219808), (2, 6109904), (4, 3054952), (8, 1527476), (16, 763738), (23, 531296), (32, 381869), (46, 265648), (92, 132824), (184, 66412), (368, 33206), (736, 16603)]