16924554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 42456960

約数和(自身を除く): 25532406

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 41, 51, 57, 71, 82, 102, 114, 123, 142, 153, 171, 213, 246, 306, 323, 342, 369, 426, 639, 646, 697, 738, 779, 969, 1207, 1278, 1349, 1394, 1558, 1938, 2091, 2337, 2414, 2698, 2907, 2911, 3621, 4047, 4182, 4674, 5814, 5822, 6273, 7011, 7242, 8094, 8733, 10863, 12141, 12546, 13243, 14022, 17466, 21726, 22933, 24282, 26199, 26486, 39729, 45866, 49487, 52398, 55309, 68799, 79458, 98974, 110618, 119187, 137598, 148461, 165927, 206397, 238374, 296922, 331854, 412794, 445383, 497781, 890766, 940253, 995562, 1880506, 2820759, 5641518, 8462277, 16924554]

約数ペア:

[(1, 16924554), (2, 8462277), (3, 5641518), (6, 2820759), (9, 1880506), (17, 995562), (18, 940253), (19, 890766), (34, 497781), (38, 445383), (41, 412794), (51, 331854), (57, 296922), (71, 238374), (82, 206397), (102, 165927), (114, 148461), (123, 137598), (142, 119187), (153, 110618), (171, 98974), (213, 79458), (246, 68799), (306, 55309), (323, 52398), (342, 49487), (369, 45866), (426, 39729), (639, 26486), (646, 26199), (697, 24282), (738, 22933), (779, 21726), (969, 17466), (1207, 14022), (1278, 13243), (1349, 12546), (1394, 12141), (1558, 10863), (1938, 8733), (2091, 8094), (2337, 7242), (2414, 7011), (2698, 6273), (2907, 5822), (2911, 5814), (3621, 4674), (4047, 4182)]