17655141328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{3673}}^1$

素因数の和:4604

約数の個数: 80

約数和(自身を含む): 38574531072

約数和(自身を除く): 20919389744

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 881, 1364, 1762, 2728, 3524, 3673, 5456, 7048, 7346, 9691, 14096, 14692, 19382, 27311, 29384, 38764, 40403, 54622, 58768, 77528, 80806, 109244, 113863, 155056, 161612, 218488, 227726, 300421, 323224, 436976, 455452, 600842, 646448, 910904, 1201684, 1252493, 1821808, 2403368, 2504986, 3235913, 4806736, 5009972, 6471826, 10019944, 12943652, 20039888, 25887304, 35595043, 51774608, 71190086, 100313303, 142380172, 200626606, 284760344, 401253212, 569520688, 802506424, 1103446333, 1605012848, 2206892666, 4413785332, 8827570664, 17655141328]

約数ペア:

[(1, 17655141328), (2, 8827570664), (4, 4413785332), (8, 2206892666), (11, 1605012848), (16, 1103446333), (22, 802506424), (31, 569520688), (44, 401253212), (62, 284760344), (88, 200626606), (124, 142380172), (176, 100313303), (248, 71190086), (341, 51774608), (496, 35595043), (682, 25887304), (881, 20039888), (1364, 12943652), (1762, 10019944), (2728, 6471826), (3524, 5009972), (3673, 4806736), (5456, 3235913), (7048, 2504986), (7346, 2403368), (9691, 1821808), (14096, 1252493), (14692, 1201684), (19382, 910904), (27311, 646448), (29384, 600842), (38764, 455452), (40403, 436976), (54622, 323224), (58768, 300421), (77528, 227726), (80806, 218488), (109244, 161612), (113863, 155056)]