28341616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{93229}}^1$

素因数の和:93256

約数の個数: 20

約数和(自身を含む): 57802600

約数和(自身を除く): 29460984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 93229, 186458, 372916, 745832, 1491664, 1771351, 3542702, 7085404, 14170808, 28341616]

約数ペア:

[(1, 28341616), (2, 14170808), (4, 7085404), (8, 3542702), (16, 1771351), (19, 1491664), (38, 745832), (76, 372916), (152, 186458), (304, 93229)]