17671368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 54835200

約数和(自身を除く): 37163832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 271, 286, 312, 418, 429, 456, 494, 542, 572, 627, 741, 813, 836, 858, 988, 1084, 1144, 1254, 1482, 1626, 1672, 1716, 1976, 2168, 2508, 2717, 2964, 2981, 3252, 3432, 3523, 5016, 5149, 5434, 5928, 5962, 6504, 7046, 8151, 8943, 10298, 10569, 10868, 11924, 14092, 15447, 16302, 17886, 20596, 21138, 21736, 23848, 28184, 30894, 32604, 35772, 38753, 41192, 42276, 56639, 61788, 65208, 66937, 71544, 77506, 84552, 113278, 116259, 123576, 133874, 155012, 169917, 200811, 226556, 232518, 267748, 310024, 339834, 401622, 453112, 465036, 535496, 679668, 736307, 803244, 930072, 1359336, 1472614, 1606488, 2208921, 2945228, 4417842, 5890456, 8835684, 17671368]

約数ペア:

[(1, 17671368), (2, 8835684), (3, 5890456), (4, 4417842), (6, 2945228), (8, 2208921), (11, 1606488), (12, 1472614), (13, 1359336), (19, 930072), (22, 803244), (24, 736307), (26, 679668), (33, 535496), (38, 465036), (39, 453112), (44, 401622), (52, 339834), (57, 310024), (66, 267748), (76, 232518), (78, 226556), (88, 200811), (104, 169917), (114, 155012), (132, 133874), (143, 123576), (152, 116259), (156, 113278), (209, 84552), (228, 77506), (247, 71544), (264, 66937), (271, 65208), (286, 61788), (312, 56639), (418, 42276), (429, 41192), (456, 38753), (494, 35772), (542, 32604), (572, 30894), (627, 28184), (741, 23848), (813, 21736), (836, 21138), (858, 20596), (988, 17886), (1084, 16302), (1144, 15447), (1254, 14092), (1482, 11924), (1626, 10868), (1672, 10569), (1716, 10298), (1976, 8943), (2168, 8151), (2508, 7046), (2717, 6504), (2964, 5962), (2981, 5928), (3252, 5434), (3432, 5149), (3523, 5016)]