15673861826

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{23497}}^1$

素因数の和:23619

約数の個数: 64

約数和(自身を含む): 29235271680

約数和(自身を除く): 13561409854

約数列:

[1, 2, 7, 14, 29, 31, 53, 58, 62, 106, 203, 217, 371, 406, 434, 742, 899, 1537, 1643, 1798, 3074, 3286, 6293, 10759, 11501, 12586, 21518, 23002, 23497, 46994, 47647, 95294, 164479, 328958, 333529, 667058, 681413, 728407, 1245341, 1362826, 1456814, 2490682, 4769891, 5098849, 8717387, 9539782, 10197698, 17434774, 21123803, 36114889, 38605571, 42247606, 72229778, 77211142, 147866621, 252804223, 270238997, 295733242, 505608446, 540477994, 1119561559, 2239123118, 7836930913, 15673861826]

約数ペア:

[(1, 15673861826), (2, 7836930913), (7, 2239123118), (14, 1119561559), (29, 540477994), (31, 505608446), (53, 295733242), (58, 270238997), (62, 252804223), (106, 147866621), (203, 77211142), (217, 72229778), (371, 42247606), (406, 38605571), (434, 36114889), (742, 21123803), (899, 17434774), (1537, 10197698), (1643, 9539782), (1798, 8717387), (3074, 5098849), (3286, 4769891), (6293, 2490682), (10759, 1456814), (11501, 1362826), (12586, 1245341), (21518, 728407), (23002, 681413), (23497, 667058), (46994, 333529), (47647, 328958), (95294, 164479)]