16565513784

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1367}}^1\times {\mathrm{2393}}^1$

素因数の和:3980

約数の個数: 64

約数和(自身を含む): 41657898240

約数和(自身を除く): 25092384456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1367, 1688, 2393, 2532, 2734, 4101, 4786, 5064, 5468, 7179, 8202, 9572, 10936, 14358, 16404, 19144, 28716, 32808, 57432, 288437, 504923, 576874, 865311, 1009846, 1153748, 1514769, 1730622, 2019692, 2307496, 3029538, 3271231, 3461244, 4039384, 6059076, 6542462, 6922488, 9813693, 12118152, 13084924, 19627386, 26169848, 39254772, 78509544, 690229741, 1380459482, 2070689223, 2760918964, 4141378446, 5521837928, 8282756892, 16565513784]

約数ペア:

[(1, 16565513784), (2, 8282756892), (3, 5521837928), (4, 4141378446), (6, 2760918964), (8, 2070689223), (12, 1380459482), (24, 690229741), (211, 78509544), (422, 39254772), (633, 26169848), (844, 19627386), (1266, 13084924), (1367, 12118152), (1688, 9813693), (2393, 6922488), (2532, 6542462), (2734, 6059076), (4101, 4039384), (4786, 3461244), (5064, 3271231), (5468, 3029538), (7179, 2307496), (8202, 2019692), (9572, 1730622), (10936, 1514769), (14358, 1153748), (16404, 1009846), (19144, 865311), (28716, 576874), (32808, 504923), (57432, 288437)]