31854784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{38287}}^1$

素因数の和:38312

約数の個数: 28

約数和(自身を含む): 68076064

約数和(自身を除く): 36221280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 38287, 76574, 153148, 306296, 497731, 612592, 995462, 1225184, 1990924, 2450368, 3981848, 7963696, 15927392, 31854784]

約数ペア:

[(1, 31854784), (2, 15927392), (4, 7963696), (8, 3981848), (13, 2450368), (16, 1990924), (26, 1225184), (32, 995462), (52, 612592), (64, 497731), (104, 306296), (208, 153148), (416, 76574), (832, 38287)]