28898096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{106243}}^1$

素因数の和:106268

約数の個数: 20

約数和(自身を含む): 59284152

約数和(自身を除く): 30386056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 106243, 212486, 424972, 849944, 1699888, 1806131, 3612262, 7224524, 14449048, 28898096]

約数ペア:

[(1, 28898096), (2, 14449048), (4, 7224524), (8, 3612262), (16, 1806131), (17, 1699888), (34, 849944), (68, 424972), (136, 212486), (272, 106243)]