43282928

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{16007}}^1$

素因数の和:16041

約数の個数: 30

約数和(自身を含む): 90813384

約数和(自身を除く): 47530456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 16007, 32014, 64028, 128056, 208091, 256112, 416182, 832364, 1664728, 2705183, 3329456, 5410366, 10820732, 21641464, 43282928]

約数ペア:

[(1, 43282928), (2, 21641464), (4, 10820732), (8, 5410366), (13, 3329456), (16, 2705183), (26, 1664728), (52, 832364), (104, 416182), (169, 256112), (208, 208091), (338, 128056), (676, 64028), (1352, 32014), (2704, 16007)]