18063832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 37209600

約数和(自身を除く): 19145768

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 5167, 10334, 20668, 41336, 98173, 118841, 196346, 237682, 392692, 475364, 785384, 950728, 2257979, 4515958, 9031916, 18063832]

約数ペア:

[(1, 18063832), (2, 9031916), (4, 4515958), (8, 2257979), (19, 950728), (23, 785384), (38, 475364), (46, 392692), (76, 237682), (92, 196346), (152, 118841), (184, 98173), (437, 41336), (874, 20668), (1748, 10334), (3496, 5167)]