447658432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{538051}}^1$

素因数の和:538076

約数の個数: 28

約数和(自身を含む): 956656456

約数和(自身を除く): 508998024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 538051, 1076102, 2152204, 4304408, 6994663, 8608816, 13989326, 17217632, 27978652, 34435264, 55957304, 111914608, 223829216, 447658432]

約数ペア:

[(1, 447658432), (2, 223829216), (4, 111914608), (8, 55957304), (13, 34435264), (16, 27978652), (26, 17217632), (32, 13989326), (52, 8608816), (64, 6994663), (104, 4304408), (208, 2152204), (416, 1076102), (832, 538051)]