18608096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 40452048

約数和(自身を除く): 21843952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1091, 1312, 2132, 2182, 4264, 4364, 8528, 8728, 14183, 17056, 17456, 28366, 34912, 44731, 56732, 89462, 113464, 178924, 226928, 357848, 453856, 581503, 715696, 1163006, 1431392, 2326012, 4652024, 9304048, 18608096]

約数ペア:

[(1, 18608096), (2, 9304048), (4, 4652024), (8, 2326012), (13, 1431392), (16, 1163006), (26, 715696), (32, 581503), (41, 453856), (52, 357848), (82, 226928), (104, 178924), (164, 113464), (208, 89462), (328, 56732), (416, 44731), (533, 34912), (656, 28366), (1066, 17456), (1091, 17056), (1312, 14183), (2132, 8728), (2182, 8528), (4264, 4364)]