38495200144

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{21291593}}^1$

素因数の和:21291714

約数の個数: 20

約数和(自身を含む): 75244493196

約数和(自身を除く): 36749293052

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 21291593, 42583186, 85166372, 170332744, 340665488, 2405950009, 4811900018, 9623800036, 19247600072, 38495200144]

約数ペア:

[(1, 38495200144), (2, 19247600072), (4, 9623800036), (8, 4811900018), (16, 2405950009), (113, 340665488), (226, 170332744), (452, 85166372), (904, 42583186), (1808, 21291593)]