22870528

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2388

約数の個数: 40

約数和(自身を含む): 48121920

約数和(自身を除く): 25251392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2351, 2432, 4702, 4864, 9404, 9728, 18808, 37616, 44669, 75232, 89338, 150464, 178676, 300928, 357352, 601856, 714704, 1203712, 1429408, 2858816, 5717632, 11435264, 22870528]

約数ペア:

[(1, 22870528), (2, 11435264), (4, 5717632), (8, 2858816), (16, 1429408), (19, 1203712), (32, 714704), (38, 601856), (64, 357352), (76, 300928), (128, 178676), (152, 150464), (256, 89338), (304, 75232), (512, 44669), (608, 37616), (1216, 18808), (2351, 9728), (2432, 9404), (4702, 4864)]