26646004

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 62741952

約数和(自身を除く): 36095948

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 727, 748, 833, 1078, 1309, 1454, 1666, 2156, 2618, 2908, 3332, 5089, 5236, 7997, 9163, 10178, 12359, 15994, 18326, 20356, 24718, 31988, 35623, 36652, 49436, 55979, 71246, 86513, 111958, 135949, 142492, 173026, 223916, 271898, 346052, 391853, 543796, 605591, 783706, 951643, 1211182, 1567412, 1903286, 2422364, 3806572, 6661501, 13323002, 26646004]

約数ペア:

[(1, 26646004), (2, 13323002), (4, 6661501), (7, 3806572), (11, 2422364), (14, 1903286), (17, 1567412), (22, 1211182), (28, 951643), (34, 783706), (44, 605591), (49, 543796), (68, 391853), (77, 346052), (98, 271898), (119, 223916), (154, 173026), (187, 142492), (196, 135949), (238, 111958), (308, 86513), (374, 71246), (476, 55979), (539, 49436), (727, 36652), (748, 35623), (833, 31988), (1078, 24718), (1309, 20356), (1454, 18326), (1666, 15994), (2156, 12359), (2618, 10178), (2908, 9163), (3332, 7997), (5089, 5236)]