15676811916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{828409}}^1$

素因数の和:828518

約数の個数: 48

約数和(自身を含む): 38968406400

約数和(自身を除く): 23291594484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 3154, 4731, 6308, 9462, 18924, 828409, 1656818, 2485227, 3313636, 4970454, 9940908, 15739771, 31479542, 47219313, 62959084, 68757947, 94438626, 137515894, 188877252, 206273841, 275031788, 412547682, 825095364, 1306400993, 2612801986, 3919202979, 5225603972, 7838405958, 15676811916]

約数ペア:

[(1, 15676811916), (2, 7838405958), (3, 5225603972), (4, 3919202979), (6, 2612801986), (12, 1306400993), (19, 825095364), (38, 412547682), (57, 275031788), (76, 206273841), (83, 188877252), (114, 137515894), (166, 94438626), (228, 68757947), (249, 62959084), (332, 47219313), (498, 31479542), (996, 15739771), (1577, 9940908), (3154, 4970454), (4731, 3313636), (6308, 2485227), (9462, 1656818), (18924, 828409)]