17083280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11239}}^1$

素因数の和:11271

約数の個数: 40

約数和(自身を含む): 41812800

約数和(自身を除く): 24729520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 11239, 22478, 44956, 56195, 89912, 112390, 179824, 213541, 224780, 427082, 449560, 854164, 899120, 1067705, 1708328, 2135410, 3416656, 4270820, 8541640, 17083280]

約数ペア:

[(1, 17083280), (2, 8541640), (4, 4270820), (5, 3416656), (8, 2135410), (10, 1708328), (16, 1067705), (19, 899120), (20, 854164), (38, 449560), (40, 427082), (76, 224780), (80, 213541), (95, 179824), (152, 112390), (190, 89912), (304, 56195), (380, 44956), (760, 22478), (1520, 11239)]