20166768

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6089}}^1$

素因数の和:6126

約数の個数: 60

約数和(自身を含む): 58902480

約数和(自身を除く): 38735712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 6089, 12178, 18267, 24356, 36534, 48712, 54801, 73068, 97424, 109602, 140047, 146136, 219204, 280094, 292272, 420141, 438408, 560188, 840282, 876816, 1120376, 1260423, 1680564, 2240752, 2520846, 3361128, 5041692, 6722256, 10083384, 20166768]

約数ペア:

[(1, 20166768), (2, 10083384), (3, 6722256), (4, 5041692), (6, 3361128), (8, 2520846), (9, 2240752), (12, 1680564), (16, 1260423), (18, 1120376), (23, 876816), (24, 840282), (36, 560188), (46, 438408), (48, 420141), (69, 292272), (72, 280094), (92, 219204), (138, 146136), (144, 140047), (184, 109602), (207, 97424), (276, 73068), (368, 54801), (414, 48712), (552, 36534), (828, 24356), (1104, 18267), (1656, 12178), (3312, 6089)]