15691919394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{83203}}^1$

素因数の和:83311

約数の個数: 48

約数和(自身を含む): 34021117152

約数和(自身を除く): 18329197758

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 1849, 2193, 3698, 4386, 5547, 11094, 31433, 62866, 83203, 94299, 166406, 188598, 249609, 499218, 1414451, 2828902, 3577729, 4243353, 7155458, 8486706, 10733187, 21466374, 60821393, 121642786, 153842347, 182464179, 307684694, 364928358, 461527041, 923054082, 2615319899, 5230639798, 7845959697, 15691919394]

約数ペア:

[(1, 15691919394), (2, 7845959697), (3, 5230639798), (6, 2615319899), (17, 923054082), (34, 461527041), (43, 364928358), (51, 307684694), (86, 182464179), (102, 153842347), (129, 121642786), (258, 60821393), (731, 21466374), (1462, 10733187), (1849, 8486706), (2193, 7155458), (3698, 4243353), (4386, 3577729), (5547, 2828902), (11094, 1414451), (31433, 499218), (62866, 249609), (83203, 188598), (94299, 166406)]