11101408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{20407}}^1$

素因数の和:20434

約数の個数: 24

約数和(自身を含む): 23142672

約数和(自身を除く): 12041264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 20407, 40814, 81628, 163256, 326512, 346919, 653024, 693838, 1387676, 2775352, 5550704, 11101408]

約数ペア:

[(1, 11101408), (2, 5550704), (4, 2775352), (8, 1387676), (16, 693838), (17, 653024), (32, 346919), (34, 326512), (68, 163256), (136, 81628), (272, 40814), (544, 20407)]