16163224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 39801600

約数和(自身を除く): 23638376

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1381, 1463, 1672, 2762, 2926, 5524, 5852, 9667, 11048, 11704, 15191, 19334, 26239, 30382, 38668, 52478, 60764, 77336, 104956, 106337, 121528, 183673, 209912, 212674, 288629, 367346, 425348, 577258, 734692, 850696, 1154516, 1469384, 2020403, 2309032, 4040806, 8081612, 16163224]

約数ペア:

[(1, 16163224), (2, 8081612), (4, 4040806), (7, 2309032), (8, 2020403), (11, 1469384), (14, 1154516), (19, 850696), (22, 734692), (28, 577258), (38, 425348), (44, 367346), (56, 288629), (76, 212674), (77, 209912), (88, 183673), (133, 121528), (152, 106337), (154, 104956), (209, 77336), (266, 60764), (308, 52478), (418, 38668), (532, 30382), (616, 26239), (836, 19334), (1064, 15191), (1381, 11704), (1463, 11048), (1672, 9667), (2762, 5852), (2926, 5524)]