17439948

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2833}}^1$

素因数の和:2868

約数の個数: 60

約数和(自身を含む): 48007960

約数和(自身を除く): 30568012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 2833, 3078, 5666, 6156, 8499, 11332, 16998, 25497, 33996, 50994, 53827, 76491, 101988, 107654, 152982, 161481, 215308, 229473, 305964, 322962, 458946, 484443, 645924, 917892, 968886, 1453329, 1937772, 2906658, 4359987, 5813316, 8719974, 17439948]

約数ペア:

[(1, 17439948), (2, 8719974), (3, 5813316), (4, 4359987), (6, 2906658), (9, 1937772), (12, 1453329), (18, 968886), (19, 917892), (27, 645924), (36, 484443), (38, 458946), (54, 322962), (57, 305964), (76, 229473), (81, 215308), (108, 161481), (114, 152982), (162, 107654), (171, 101988), (228, 76491), (324, 53827), (342, 50994), (513, 33996), (684, 25497), (1026, 16998), (1539, 11332), (2052, 8499), (2833, 6156), (3078, 5666)]