38892784

素因数分解:

$2^4\times 7^1\times {\mathrm{347257}}^1$

素因数の和:347272

約数の個数: 20

約数和(自身を含む): 86119984

約数和(自身を除く): 47227200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347257, 694514, 1389028, 2430799, 2778056, 4861598, 5556112, 9723196, 19446392, 38892784]

約数ペア:

[(1, 38892784), (2, 19446392), (4, 9723196), (7, 5556112), (8, 4861598), (14, 2778056), (16, 2430799), (28, 1389028), (56, 694514), (112, 347257)]