38400284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1193}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 72547440

約数和(自身を除く): 34147156

約数列:

[1, 2, 4, 13, 26, 52, 619, 1193, 1238, 2386, 2476, 4772, 8047, 15509, 16094, 31018, 32188, 62036, 738467, 1476934, 2953868, 9600071, 19200142, 38400284]

約数ペア:

[(1, 38400284), (2, 19200142), (4, 9600071), (13, 2953868), (26, 1476934), (52, 738467), (619, 62036), (1193, 32188), (1238, 31018), (2386, 16094), (2476, 15509), (4772, 8047)]