28753524

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{9623}}^1$

素因数の和:9716

約数の個数: 36

約数和(自身を含む): 73565856

約数和(自身を除く): 44812332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 9623, 19246, 28869, 38492, 57738, 86607, 115476, 173214, 346428, 798709, 1597418, 2396127, 3194836, 4792254, 7188381, 9584508, 14376762, 28753524]

約数ペア:

[(1, 28753524), (2, 14376762), (3, 9584508), (4, 7188381), (6, 4792254), (9, 3194836), (12, 2396127), (18, 1597418), (36, 798709), (83, 346428), (166, 173214), (249, 115476), (332, 86607), (498, 57738), (747, 38492), (996, 28869), (1494, 19246), (2988, 9623)]