17149766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 10843834

約数列:

[1, 2, 23, 46, 59, 71, 89, 118, 142, 178, 1357, 1633, 2047, 2714, 3266, 4094, 4189, 5251, 6319, 8378, 10502, 12638, 96347, 120773, 145337, 192694, 241546, 290674, 372821, 745642, 8574883, 17149766]

約数ペア:

[(1, 17149766), (2, 8574883), (23, 745642), (46, 372821), (59, 290674), (71, 241546), (89, 192694), (118, 145337), (142, 120773), (178, 96347), (1357, 12638), (1633, 10502), (2047, 8378), (2714, 6319), (3266, 5251), (4094, 4189)]