16563426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6121}}^1$

素因数の和:6178

約数の個数: 32

約数和(自身を含む): 37025856

約数和(自身を除く): 20462430

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 6121, 12242, 18363, 36726, 67331, 134662, 201993, 250961, 403986, 501922, 752883, 1505766, 2760571, 5521142, 8281713, 16563426]

約数ペア:

[(1, 16563426), (2, 8281713), (3, 5521142), (6, 2760571), (11, 1505766), (22, 752883), (33, 501922), (41, 403986), (66, 250961), (82, 201993), (123, 134662), (246, 67331), (451, 36726), (902, 18363), (1353, 12242), (2706, 6121)]