16817961314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{32609}}^1$

素因数の和:32843

約数の個数: 64

約数和(自身を含む): 33471947520

約数和(自身を除く): 16653986206

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 197, 238, 374, 394, 1309, 1379, 2167, 2618, 2758, 3349, 4334, 6698, 15169, 23443, 30338, 32609, 36839, 46886, 65218, 73678, 228263, 257873, 358699, 456526, 515746, 554353, 717398, 1108706, 2510893, 3880471, 5021786, 6097883, 6423973, 7760942, 12195766, 12847946, 42685181, 44967811, 70663703, 85370362, 89935622, 109207541, 141327406, 218415082, 494645921, 764452787, 989291842, 1201282951, 1528905574, 2402565902, 8408980657, 16817961314]

約数ペア:

[(1, 16817961314), (2, 8408980657), (7, 2402565902), (11, 1528905574), (14, 1201282951), (17, 989291842), (22, 764452787), (34, 494645921), (77, 218415082), (119, 141327406), (154, 109207541), (187, 89935622), (197, 85370362), (238, 70663703), (374, 44967811), (394, 42685181), (1309, 12847946), (1379, 12195766), (2167, 7760942), (2618, 6423973), (2758, 6097883), (3349, 5021786), (4334, 3880471), (6698, 2510893), (15169, 1108706), (23443, 717398), (30338, 554353), (32609, 515746), (36839, 456526), (46886, 358699), (65218, 257873), (73678, 228263)]