16430465456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1873}}^1\times {\mathrm{32251}}^1$

素因数の和:34149

約数の個数: 40

約数和(自身を含む): 33725658384

約数和(自身を除く): 17295192928

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1873, 3746, 7492, 14984, 29968, 31841, 32251, 63682, 64502, 127364, 129004, 254728, 258008, 509456, 516016, 548267, 1096534, 2193068, 4386136, 8772272, 60406123, 120812246, 241624492, 483248984, 966497968, 1026904091, 2053808182, 4107616364, 8215232728, 16430465456]

約数ペア:

[(1, 16430465456), (2, 8215232728), (4, 4107616364), (8, 2053808182), (16, 1026904091), (17, 966497968), (34, 483248984), (68, 241624492), (136, 120812246), (272, 60406123), (1873, 8772272), (3746, 4386136), (7492, 2193068), (14984, 1096534), (29968, 548267), (31841, 516016), (32251, 509456), (63682, 258008), (64502, 254728), (127364, 129004)]