16378378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 27118800

約数和(自身を除く): 10740422

約数列:

[1, 2, 17, 34, 53, 61, 106, 122, 149, 298, 901, 1037, 1802, 2074, 2533, 3233, 5066, 6466, 7897, 9089, 15794, 18178, 54961, 109922, 134249, 154513, 268498, 309026, 481717, 963434, 8189189, 16378378]

約数ペア:

[(1, 16378378), (2, 8189189), (17, 963434), (34, 481717), (53, 309026), (61, 268498), (106, 154513), (122, 134249), (149, 109922), (298, 54961), (901, 18178), (1037, 15794), (1802, 9089), (2074, 7897), (2533, 6466), (3233, 5066)]