16557090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 43794432

約数和(自身を除く): 27237342

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 262, 330, 383, 393, 655, 766, 786, 1149, 1310, 1441, 1915, 1965, 2298, 2882, 3830, 3930, 4213, 4323, 5745, 7205, 8426, 8646, 11490, 12639, 14410, 21065, 21615, 25278, 42130, 43230, 50173, 63195, 100346, 126390, 150519, 250865, 301038, 501730, 551903, 752595, 1103806, 1505190, 1655709, 2759515, 3311418, 5519030, 8278545, 16557090]

約数ペア:

[(1, 16557090), (2, 8278545), (3, 5519030), (5, 3311418), (6, 2759515), (10, 1655709), (11, 1505190), (15, 1103806), (22, 752595), (30, 551903), (33, 501730), (55, 301038), (66, 250865), (110, 150519), (131, 126390), (165, 100346), (262, 63195), (330, 50173), (383, 43230), (393, 42130), (655, 25278), (766, 21615), (786, 21065), (1149, 14410), (1310, 12639), (1441, 11490), (1915, 8646), (1965, 8426), (2298, 7205), (2882, 5745), (3830, 4323), (3930, 4213)]