27971936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{51419}}^1$

素因数の和:51446

約数の個数: 24

約数和(自身を含む): 58310280

約数和(自身を除く): 30338344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 51419, 102838, 205676, 411352, 822704, 874123, 1645408, 1748246, 3496492, 6992984, 13985968, 27971936]

約数ペア:

[(1, 27971936), (2, 13985968), (4, 6992984), (8, 3496492), (16, 1748246), (17, 1645408), (32, 874123), (34, 822704), (68, 411352), (136, 205676), (272, 102838), (544, 51419)]