15559744

素因数分解:

$2^6\times {\mathrm{243121}}^1$

素因数の和:243133

約数の個数: 14

約数和(自身を含む): 30876494

約数和(自身を除く): 15316750

約数列:

[1, 2, 4, 8, 16, 32, 64, 243121, 486242, 972484, 1944968, 3889936, 7779872, 15559744]

約数ペア:

[(1, 15559744), (2, 7779872), (4, 3889936), (8, 1944968), (16, 972484), (32, 486242), (64, 243121)]