16286868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2677}}^1$

素因数の和:2713

約数の個数: 54

約数和(自身を含む): 44596734

約数和(自身を除く): 28309866

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2677, 3042, 5354, 6084, 8031, 10708, 16062, 24093, 32124, 34801, 48186, 69602, 96372, 104403, 139204, 208806, 313209, 417612, 452413, 626418, 904826, 1252836, 1357239, 1809652, 2714478, 4071717, 5428956, 8143434, 16286868]

約数ペア:

[(1, 16286868), (2, 8143434), (3, 5428956), (4, 4071717), (6, 2714478), (9, 1809652), (12, 1357239), (13, 1252836), (18, 904826), (26, 626418), (36, 452413), (39, 417612), (52, 313209), (78, 208806), (117, 139204), (156, 104403), (169, 96372), (234, 69602), (338, 48186), (468, 34801), (507, 32124), (676, 24093), (1014, 16062), (1521, 10708), (2028, 8031), (2677, 6084), (3042, 5354)]