21155136

素因数分解:

$2^6\times 3^1\times {\mathrm{110183}}^1$

素因数の和:110198

約数の個数: 28

約数和(自身を含む): 55973472

約数和(自身を除く): 34818336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 110183, 220366, 330549, 440732, 661098, 881464, 1322196, 1762928, 2644392, 3525856, 5288784, 7051712, 10577568, 21155136]

約数ペア:

[(1, 21155136), (2, 10577568), (3, 7051712), (4, 5288784), (6, 3525856), (8, 2644392), (12, 1762928), (16, 1322196), (24, 881464), (32, 661098), (48, 440732), (64, 330549), (96, 220366), (192, 110183)]