16052283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 28224000

約数和(自身を除く): 12171717

約数列:

[1, 3, 9, 13, 19, 27, 29, 39, 57, 83, 87, 117, 171, 247, 249, 261, 351, 377, 513, 551, 741, 747, 783, 1079, 1131, 1577, 1653, 2223, 2241, 2407, 3237, 3393, 4731, 4959, 6669, 7163, 7221, 9711, 10179, 14193, 14877, 20501, 21489, 21663, 29133, 31291, 42579, 45733, 61503, 64467, 64989, 93873, 137199, 184509, 193401, 281619, 411597, 553527, 594529, 844857, 1234791, 1783587, 5350761, 16052283]

約数ペア:

[(1, 16052283), (3, 5350761), (9, 1783587), (13, 1234791), (19, 844857), (27, 594529), (29, 553527), (39, 411597), (57, 281619), (83, 193401), (87, 184509), (117, 137199), (171, 93873), (247, 64989), (249, 64467), (261, 61503), (351, 45733), (377, 42579), (513, 31291), (551, 29133), (741, 21663), (747, 21489), (783, 20501), (1079, 14877), (1131, 14193), (1577, 10179), (1653, 9711), (2223, 7221), (2241, 7163), (2407, 6669), (3237, 4959), (3393, 4731)]