16849482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 39118464

約数和(自身を除く): 22268982

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 97, 102, 131, 194, 221, 262, 291, 393, 442, 582, 663, 786, 1261, 1326, 1649, 1703, 2227, 2522, 3298, 3406, 3783, 4454, 4947, 5109, 6681, 7566, 9894, 10218, 12707, 13362, 21437, 25414, 28951, 38121, 42874, 57902, 64311, 76242, 86853, 128622, 165191, 173706, 216019, 330382, 432038, 495573, 648057, 991146, 1296114, 2808247, 5616494, 8424741, 16849482]

約数ペア:

[(1, 16849482), (2, 8424741), (3, 5616494), (6, 2808247), (13, 1296114), (17, 991146), (26, 648057), (34, 495573), (39, 432038), (51, 330382), (78, 216019), (97, 173706), (102, 165191), (131, 128622), (194, 86853), (221, 76242), (262, 64311), (291, 57902), (393, 42874), (442, 38121), (582, 28951), (663, 25414), (786, 21437), (1261, 13362), (1326, 12707), (1649, 10218), (1703, 9894), (2227, 7566), (2522, 6681), (3298, 5109), (3406, 4947), (3783, 4454)]