16738778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 30979584

約数和(自身を除く): 14240806

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1327, 1802, 2654, 6307, 9289, 12614, 18578, 22559, 45118, 70331, 140662, 157913, 315826, 492317, 984634, 1195627, 2391254, 8369389, 16738778]

約数ペア:

[(1, 16738778), (2, 8369389), (7, 2391254), (14, 1195627), (17, 984634), (34, 492317), (53, 315826), (106, 157913), (119, 140662), (238, 70331), (371, 45118), (742, 22559), (901, 18578), (1327, 12614), (1802, 9289), (2654, 6307)]