16705494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 40824000

約数和(自身を除く): 24118506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 449, 477, 689, 702, 898, 954, 1347, 1378, 1431, 2067, 2694, 2862, 4041, 4134, 5837, 6201, 8082, 11674, 12123, 12402, 17511, 18603, 23797, 24246, 35022, 37206, 47594, 52533, 71391, 105066, 142782, 157599, 214173, 309361, 315198, 428346, 618722, 642519, 928083, 1285038, 1856166, 2784249, 5568498, 8352747, 16705494]

約数ペア:

[(1, 16705494), (2, 8352747), (3, 5568498), (6, 2784249), (9, 1856166), (13, 1285038), (18, 928083), (26, 642519), (27, 618722), (39, 428346), (53, 315198), (54, 309361), (78, 214173), (106, 157599), (117, 142782), (159, 105066), (234, 71391), (318, 52533), (351, 47594), (449, 37206), (477, 35022), (689, 24246), (702, 23797), (898, 18603), (954, 17511), (1347, 12402), (1378, 12123), (1431, 11674), (2067, 8082), (2694, 6201), (2862, 5837), (4041, 4134)]