38401844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43441}}^1$

素因数の和:43475

約数の個数: 24

約数和(自身を含む): 76631688

約数和(自身を除く): 38229844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 43441, 86882, 173764, 564733, 738497, 1129466, 1476994, 2258932, 2953988, 9600461, 19200922, 38401844]

約数ペア:

[(1, 38401844), (2, 19200922), (4, 9600461), (13, 2953988), (17, 2258932), (26, 1476994), (34, 1129466), (52, 738497), (68, 564733), (221, 173764), (442, 86882), (884, 43441)]