28902264

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6113}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 72634320

約数和(自身を除く): 43732056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 6113, 12226, 18339, 24452, 36678, 48904, 73356, 146712, 1204261, 2408522, 3612783, 4817044, 7225566, 9634088, 14451132, 28902264]

約数ペア:

[(1, 28902264), (2, 14451132), (3, 9634088), (4, 7225566), (6, 4817044), (8, 3612783), (12, 2408522), (24, 1204261), (197, 146712), (394, 73356), (591, 48904), (788, 36678), (1182, 24452), (1576, 18339), (2364, 12226), (4728, 6113)]