28159896

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{16073}}^1$

素因数の和:16155

約数の個数: 32

約数和(自身を含む): 71368560

約数和(自身を除く): 43208664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 16073, 32146, 48219, 64292, 96438, 128584, 192876, 385752, 1173329, 2346658, 3519987, 4693316, 7039974, 9386632, 14079948, 28159896]

約数ペア:

[(1, 28159896), (2, 14079948), (3, 9386632), (4, 7039974), (6, 4693316), (8, 3519987), (12, 2346658), (24, 1173329), (73, 385752), (146, 192876), (219, 128584), (292, 96438), (438, 64292), (584, 48219), (876, 32146), (1752, 16073)]