15842944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9548

約数の個数: 32

約数和(自身を含む): 33993540

約数和(自身を除く): 18150596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9521, 19042, 38084, 76168, 123773, 152336, 247546, 304672, 495092, 609344, 990184, 1218688, 1980368, 3960736, 7921472, 15842944]

約数ペア:

[(1, 15842944), (2, 7921472), (4, 3960736), (8, 1980368), (13, 1218688), (16, 990184), (26, 609344), (32, 495092), (52, 304672), (64, 247546), (104, 152336), (128, 123773), (208, 76168), (416, 38084), (832, 19042), (1664, 9521)]