7921472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9546

約数の個数: 28

約数和(自身を含む): 16930116

約数和(自身を除く): 9008644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 9521, 19042, 38084, 76168, 123773, 152336, 247546, 304672, 495092, 609344, 990184, 1980368, 3960736, 7921472]

約数ペア:

[(1, 7921472), (2, 3960736), (4, 1980368), (8, 990184), (13, 609344), (16, 495092), (26, 304672), (32, 247546), (52, 152336), (64, 123773), (104, 76168), (208, 38084), (416, 19042), (832, 9521)]