16258550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 38997504

約数和(自身を除く): 22738954

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 41, 50, 55, 70, 77, 82, 103, 110, 154, 175, 205, 206, 275, 287, 350, 385, 410, 451, 515, 550, 574, 721, 770, 902, 1025, 1030, 1133, 1435, 1442, 1925, 2050, 2255, 2266, 2575, 2870, 3157, 3605, 3850, 4223, 4510, 5150, 5665, 6314, 7175, 7210, 7931, 8446, 11275, 11330, 14350, 15785, 15862, 18025, 21115, 22550, 28325, 29561, 31570, 36050, 39655, 42230, 46453, 56650, 59122, 78925, 79310, 92906, 105575, 147805, 157850, 198275, 211150, 232265, 295610, 325171, 396550, 464530, 650342, 739025, 1161325, 1478050, 1625855, 2322650, 3251710, 8129275, 16258550]

約数ペア:

[(1, 16258550), (2, 8129275), (5, 3251710), (7, 2322650), (10, 1625855), (11, 1478050), (14, 1161325), (22, 739025), (25, 650342), (35, 464530), (41, 396550), (50, 325171), (55, 295610), (70, 232265), (77, 211150), (82, 198275), (103, 157850), (110, 147805), (154, 105575), (175, 92906), (205, 79310), (206, 78925), (275, 59122), (287, 56650), (350, 46453), (385, 42230), (410, 39655), (451, 36050), (515, 31570), (550, 29561), (574, 28325), (721, 22550), (770, 21115), (902, 18025), (1025, 15862), (1030, 15785), (1133, 14350), (1435, 11330), (1442, 11275), (1925, 8446), (2050, 7931), (2255, 7210), (2266, 7175), (2575, 6314), (2870, 5665), (3157, 5150), (3605, 4510), (3850, 4223)]