16194992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 21302608

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 167, 176, 209, 232, 304, 319, 334, 418, 464, 551, 638, 668, 836, 1102, 1276, 1336, 1672, 1837, 2204, 2552, 2672, 3173, 3344, 3674, 4408, 4843, 5104, 6061, 6346, 7348, 8816, 9686, 12122, 12692, 14696, 19372, 24244, 25384, 29392, 34903, 38744, 48488, 50768, 53273, 69806, 77488, 92017, 96976, 106546, 139612, 184034, 213092, 279224, 368068, 426184, 558448, 736136, 852368, 1012187, 1472272, 2024374, 4048748, 8097496, 16194992]

約数ペア:

[(1, 16194992), (2, 8097496), (4, 4048748), (8, 2024374), (11, 1472272), (16, 1012187), (19, 852368), (22, 736136), (29, 558448), (38, 426184), (44, 368068), (58, 279224), (76, 213092), (88, 184034), (116, 139612), (152, 106546), (167, 96976), (176, 92017), (209, 77488), (232, 69806), (304, 53273), (319, 50768), (334, 48488), (418, 38744), (464, 34903), (551, 29392), (638, 25384), (668, 24244), (836, 19372), (1102, 14696), (1276, 12692), (1336, 12122), (1672, 9686), (1837, 8816), (2204, 7348), (2552, 6346), (2672, 6061), (3173, 5104), (3344, 4843), (3674, 4408)]