16116320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9157}}^1$

素因数の和:9183

約数の個数: 48

約数和(自身を含む): 41540688

約数和(自身を除く): 25424368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 9157, 18314, 36628, 45785, 73256, 91570, 100727, 146512, 183140, 201454, 293024, 366280, 402908, 503635, 732560, 805816, 1007270, 1465120, 1611632, 2014540, 3223264, 4029080, 8058160, 16116320]

約数ペア:

[(1, 16116320), (2, 8058160), (4, 4029080), (5, 3223264), (8, 2014540), (10, 1611632), (11, 1465120), (16, 1007270), (20, 805816), (22, 732560), (32, 503635), (40, 402908), (44, 366280), (55, 293024), (80, 201454), (88, 183140), (110, 146512), (160, 100727), (176, 91570), (220, 73256), (352, 45785), (440, 36628), (880, 18314), (1760, 9157)]