21419072

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{14551}}^1$

素因数の和:14586

約数の個数: 28

約数和(自身を含む): 44354496

約数和(自身を除く): 22935424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 14551, 29102, 58204, 116408, 232816, 334673, 465632, 669346, 931264, 1338692, 2677384, 5354768, 10709536, 21419072]

約数ペア:

[(1, 21419072), (2, 10709536), (4, 5354768), (8, 2677384), (16, 1338692), (23, 931264), (32, 669346), (46, 465632), (64, 334673), (92, 232816), (184, 116408), (368, 58204), (736, 29102), (1472, 14551)]