17918346

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 38379744

約数和(自身を除く): 20461398

約数列:

[1, 2, 3, 6, 29, 53, 58, 67, 87, 106, 134, 159, 174, 201, 318, 402, 841, 1537, 1682, 1943, 2523, 3074, 3551, 3886, 4611, 5046, 5829, 7102, 9222, 10653, 11658, 21306, 44573, 56347, 89146, 102979, 112694, 133719, 169041, 205958, 267438, 308937, 338082, 617874, 2986391, 5972782, 8959173, 17918346]

約数ペア:

[(1, 17918346), (2, 8959173), (3, 5972782), (6, 2986391), (29, 617874), (53, 338082), (58, 308937), (67, 267438), (87, 205958), (106, 169041), (134, 133719), (159, 112694), (174, 102979), (201, 89146), (318, 56347), (402, 44573), (841, 21306), (1537, 11658), (1682, 10653), (1943, 9222), (2523, 7102), (3074, 5829), (3551, 5046), (3886, 4611)]