17641296

素因数分解:

$2^4\times 3^2\times {\mathrm{122509}}^1$

素因数の和:122523

約数の個数: 30

約数和(自身を含む): 49371530

約数和(自身を除く): 31730234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 122509, 245018, 367527, 490036, 735054, 980072, 1102581, 1470108, 1960144, 2205162, 2940216, 4410324, 5880432, 8820648, 17641296]

約数ペア:

[(1, 17641296), (2, 8820648), (3, 5880432), (4, 4410324), (6, 2940216), (8, 2205162), (9, 1960144), (12, 1470108), (16, 1102581), (18, 980072), (24, 735054), (36, 490036), (48, 367527), (72, 245018), (144, 122509)]