17987776

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5303}}^1$

素因数の和:5368

約数の個数: 28

約数和(自身を含む): 36374832

約数和(自身を除く): 18387056

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5303, 10606, 21212, 42424, 84848, 169696, 281059, 339392, 562118, 1124236, 2248472, 4496944, 8993888, 17987776]

約数ペア:

[(1, 17987776), (2, 8993888), (4, 4496944), (8, 2248472), (16, 1124236), (32, 562118), (53, 339392), (64, 281059), (106, 169696), (212, 84848), (424, 42424), (848, 21212), (1696, 10606), (3392, 5303)]