38103856

素因数分解:

$2^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{653}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 84664224

約数和(自身を除く): 46560368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 521, 653, 1042, 1306, 2084, 2612, 3647, 4168, 4571, 5224, 7294, 8336, 9142, 10448, 14588, 18284, 29176, 36568, 58352, 73136, 340213, 680426, 1360852, 2381491, 2721704, 4762982, 5443408, 9525964, 19051928, 38103856]

約数ペア:

[(1, 38103856), (2, 19051928), (4, 9525964), (7, 5443408), (8, 4762982), (14, 2721704), (16, 2381491), (28, 1360852), (56, 680426), (112, 340213), (521, 73136), (653, 58352), (1042, 36568), (1306, 29176), (2084, 18284), (2612, 14588), (3647, 10448), (4168, 9142), (4571, 8336), (5224, 7294)]