16254868

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 33324480

約数和(自身を除く): 17069612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 347, 478, 694, 956, 1388, 1673, 2429, 3346, 4858, 6692, 9716, 11711, 17003, 23422, 34006, 46844, 68012, 82933, 165866, 331732, 580531, 1161062, 2322124, 4063717, 8127434, 16254868]

約数ペア:

[(1, 16254868), (2, 8127434), (4, 4063717), (7, 2322124), (14, 1161062), (28, 580531), (49, 331732), (98, 165866), (196, 82933), (239, 68012), (347, 46844), (478, 34006), (694, 23422), (956, 17003), (1388, 11711), (1673, 9716), (2429, 6692), (3346, 4858)]