16857048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 45934560

約数和(自身を除く): 29077512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 557, 582, 776, 1114, 1164, 1261, 1671, 2228, 2328, 2522, 3342, 3783, 4456, 5044, 6684, 7241, 7566, 10088, 13368, 14482, 15132, 21723, 28964, 30264, 43446, 54029, 57928, 86892, 108058, 162087, 173784, 216116, 324174, 432232, 648348, 702377, 1296696, 1404754, 2107131, 2809508, 4214262, 5619016, 8428524, 16857048]

約数ペア:

[(1, 16857048), (2, 8428524), (3, 5619016), (4, 4214262), (6, 2809508), (8, 2107131), (12, 1404754), (13, 1296696), (24, 702377), (26, 648348), (39, 432232), (52, 324174), (78, 216116), (97, 173784), (104, 162087), (156, 108058), (194, 86892), (291, 57928), (312, 54029), (388, 43446), (557, 30264), (582, 28964), (776, 21723), (1114, 15132), (1164, 14482), (1261, 13368), (1671, 10088), (2228, 7566), (2328, 7241), (2522, 6684), (3342, 5044), (3783, 4456)]