20502288

素因数分解:

$2^4\times 3^3\times {\mathrm{47459}}^1$

素因数の和:47476

約数の個数: 40

約数和(自身を含む): 58850400

約数和(自身を除く): 38348112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47459, 94918, 142377, 189836, 284754, 379672, 427131, 569508, 759344, 854262, 1139016, 1281393, 1708524, 2278032, 2562786, 3417048, 5125572, 6834096, 10251144, 20502288]

約数ペア:

[(1, 20502288), (2, 10251144), (3, 6834096), (4, 5125572), (6, 3417048), (8, 2562786), (9, 2278032), (12, 1708524), (16, 1281393), (18, 1139016), (24, 854262), (27, 759344), (36, 569508), (48, 427131), (54, 379672), (72, 284754), (108, 189836), (144, 142377), (216, 94918), (432, 47459)]