16437204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3469

約数の個数: 72

約数和(自身を含む): 49999040

約数和(自身を除く): 33561836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 3433, 4788, 6866, 10299, 13732, 20598, 24031, 30897, 41196, 48062, 61794, 65227, 72093, 96124, 123588, 130454, 144186, 195681, 216279, 260908, 288372, 391362, 432558, 456589, 587043, 782724, 865116, 913178, 1174086, 1369767, 1826356, 2348172, 2739534, 4109301, 5479068, 8218602, 16437204]

約数ペア:

[(1, 16437204), (2, 8218602), (3, 5479068), (4, 4109301), (6, 2739534), (7, 2348172), (9, 1826356), (12, 1369767), (14, 1174086), (18, 913178), (19, 865116), (21, 782724), (28, 587043), (36, 456589), (38, 432558), (42, 391362), (57, 288372), (63, 260908), (76, 216279), (84, 195681), (114, 144186), (126, 130454), (133, 123588), (171, 96124), (228, 72093), (252, 65227), (266, 61794), (342, 48062), (399, 41196), (532, 30897), (684, 24031), (798, 20598), (1197, 13732), (1596, 10299), (2394, 6866), (3433, 4788)]