15256514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4931}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 29828736

約数和(自身を除く): 14572222

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 4931, 9862, 34517, 64103, 69034, 83827, 128206, 167654, 448721, 586789, 897442, 1089751, 1173578, 2179502, 7628257, 15256514]

約数ペア:

[(1, 15256514), (2, 7628257), (7, 2179502), (13, 1173578), (14, 1089751), (17, 897442), (26, 586789), (34, 448721), (91, 167654), (119, 128206), (182, 83827), (221, 69034), (238, 64103), (442, 34517), (1547, 9862), (3094, 4931)]