18586344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 53424000

約数和(自身を除く): 34837656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 349, 634, 698, 951, 1047, 1268, 1396, 1902, 2094, 2219, 2443, 2536, 2792, 3804, 4188, 4438, 4886, 6657, 7329, 7608, 8376, 8876, 9772, 13314, 14658, 17752, 19544, 26628, 29316, 53256, 58632, 110633, 221266, 331899, 442532, 663798, 774431, 885064, 1327596, 1548862, 2323293, 2655192, 3097724, 4646586, 6195448, 9293172, 18586344]

約数ペア:

[(1, 18586344), (2, 9293172), (3, 6195448), (4, 4646586), (6, 3097724), (7, 2655192), (8, 2323293), (12, 1548862), (14, 1327596), (21, 885064), (24, 774431), (28, 663798), (42, 442532), (56, 331899), (84, 221266), (168, 110633), (317, 58632), (349, 53256), (634, 29316), (698, 26628), (951, 19544), (1047, 17752), (1268, 14658), (1396, 13314), (1902, 9772), (2094, 8876), (2219, 8376), (2443, 7608), (2536, 7329), (2792, 6657), (3804, 4886), (4188, 4438)]