20088336

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{11311}}^1$

素因数の和:11359

約数の個数: 40

約数和(自身を含む): 53302144

約数和(自身を除く): 33213808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 11311, 22622, 33933, 45244, 67866, 90488, 135732, 180976, 271464, 418507, 542928, 837014, 1255521, 1674028, 2511042, 3348056, 5022084, 6696112, 10044168, 20088336]

約数ペア:

[(1, 20088336), (2, 10044168), (3, 6696112), (4, 5022084), (6, 3348056), (8, 2511042), (12, 1674028), (16, 1255521), (24, 837014), (37, 542928), (48, 418507), (74, 271464), (111, 180976), (148, 135732), (222, 90488), (296, 67866), (444, 45244), (592, 33933), (888, 22622), (1776, 11311)]