11671996

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 26199936

約数和(自身を除く): 14527940

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 113, 119, 124, 196, 217, 226, 238, 434, 452, 476, 527, 791, 833, 868, 1054, 1519, 1582, 1666, 1921, 2108, 3038, 3164, 3332, 3503, 3689, 3842, 5537, 6076, 7006, 7378, 7684, 11074, 13447, 14012, 14756, 22148, 24521, 25823, 26894, 49042, 51646, 53788, 59551, 94129, 98084, 103292, 119102, 171647, 188258, 238204, 343294, 376516, 416857, 686588, 833714, 1667428, 2917999, 5835998, 11671996]

約数ペア:

[(1, 11671996), (2, 5835998), (4, 2917999), (7, 1667428), (14, 833714), (17, 686588), (28, 416857), (31, 376516), (34, 343294), (49, 238204), (62, 188258), (68, 171647), (98, 119102), (113, 103292), (119, 98084), (124, 94129), (196, 59551), (217, 53788), (226, 51646), (238, 49042), (434, 26894), (452, 25823), (476, 24521), (527, 22148), (791, 14756), (833, 14012), (868, 13447), (1054, 11074), (1519, 7684), (1582, 7378), (1666, 7006), (1921, 6076), (2108, 5537), (3038, 3842), (3164, 3689), (3332, 3503)]