16657183664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{63647}}^1$

素因数の和:65153

約数の個数: 40

約数和(自身を含む): 35231459328

約数和(自身を除く): 18574275664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1487, 2974, 5948, 11896, 16357, 23792, 32714, 63647, 65428, 127294, 130856, 254588, 261712, 509176, 700117, 1018352, 1400234, 2800468, 5600936, 11201872, 94643089, 189286178, 378572356, 757144712, 1041073979, 1514289424, 2082147958, 4164295916, 8328591832, 16657183664]

約数ペア:

[(1, 16657183664), (2, 8328591832), (4, 4164295916), (8, 2082147958), (11, 1514289424), (16, 1041073979), (22, 757144712), (44, 378572356), (88, 189286178), (176, 94643089), (1487, 11201872), (2974, 5600936), (5948, 2800468), (11896, 1400234), (16357, 1018352), (23792, 700117), (32714, 509176), (63647, 261712), (65428, 254588), (127294, 130856)]