28551832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8215

約数の個数: 32

約数和(自身を含む): 58809600

約数和(自身を除く): 30257768

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8167, 16334, 32668, 65336, 155173, 187841, 310346, 375682, 620692, 751364, 1241384, 1502728, 3568979, 7137958, 14275916, 28551832]

約数ペア:

[(1, 28551832), (2, 14275916), (4, 7137958), (8, 3568979), (19, 1502728), (23, 1241384), (38, 751364), (46, 620692), (76, 375682), (92, 310346), (152, 187841), (184, 155173), (437, 65336), (874, 32668), (1748, 16334), (3496, 8167)]