16944180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25673}}^1$

素因数の和:25696

約数の個数: 48

約数和(自身を含む): 51758784

約数和(自身を除く): 34814604

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 25673, 51346, 77019, 102692, 128365, 154038, 256730, 282403, 308076, 385095, 513460, 564806, 770190, 847209, 1129612, 1412015, 1540380, 1694418, 2824030, 3388836, 4236045, 5648060, 8472090, 16944180]

約数ペア:

[(1, 16944180), (2, 8472090), (3, 5648060), (4, 4236045), (5, 3388836), (6, 2824030), (10, 1694418), (11, 1540380), (12, 1412015), (15, 1129612), (20, 847209), (22, 770190), (30, 564806), (33, 513460), (44, 385095), (55, 308076), (60, 282403), (66, 256730), (110, 154038), (132, 128365), (165, 102692), (220, 77019), (330, 51346), (660, 25673)]