25751328

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 74027520

約数和(自身を除く): 48276192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 509, 527, 544, 744, 816, 992, 1018, 1054, 1488, 1527, 1581, 1632, 2036, 2108, 2976, 3054, 3162, 4072, 4216, 6108, 6324, 8144, 8432, 8653, 12216, 12648, 15779, 16288, 16864, 17306, 24432, 25296, 25959, 31558, 34612, 47337, 48864, 50592, 51918, 63116, 69224, 94674, 103836, 126232, 138448, 189348, 207672, 252464, 268243, 276896, 378696, 415344, 504928, 536486, 757392, 804729, 830688, 1072972, 1514784, 1609458, 2145944, 3218916, 4291888, 6437832, 8583776, 12875664, 25751328]

約数ペア:

[(1, 25751328), (2, 12875664), (3, 8583776), (4, 6437832), (6, 4291888), (8, 3218916), (12, 2145944), (16, 1609458), (17, 1514784), (24, 1072972), (31, 830688), (32, 804729), (34, 757392), (48, 536486), (51, 504928), (62, 415344), (68, 378696), (93, 276896), (96, 268243), (102, 252464), (124, 207672), (136, 189348), (186, 138448), (204, 126232), (248, 103836), (272, 94674), (372, 69224), (408, 63116), (496, 51918), (509, 50592), (527, 48864), (544, 47337), (744, 34612), (816, 31558), (992, 25959), (1018, 25296), (1054, 24432), (1488, 17306), (1527, 16864), (1581, 16288), (1632, 15779), (2036, 12648), (2108, 12216), (2976, 8653), (3054, 8432), (3162, 8144), (4072, 6324), (4216, 6108)]