16153720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36713}}^1$

素因数の和:36735

約数の個数: 32

約数和(自身を含む): 39651120

約数和(自身を除く): 23497400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 36713, 73426, 146852, 183565, 293704, 367130, 403843, 734260, 807686, 1468520, 1615372, 2019215, 3230744, 4038430, 8076860, 16153720]

約数ペア:

[(1, 16153720), (2, 8076860), (4, 4038430), (5, 3230744), (8, 2019215), (10, 1615372), (11, 1468520), (20, 807686), (22, 734260), (40, 403843), (44, 367130), (55, 293704), (88, 183565), (110, 146852), (220, 73426), (440, 36713)]