26936720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6353}}^1$

素因数の和:6419

約数の個数: 40

約数和(自身を含む): 63819576

約数和(自身を除く): 36882856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 6353, 12706, 25412, 31765, 50824, 63530, 101648, 127060, 254120, 336709, 508240, 673418, 1346836, 1683545, 2693672, 3367090, 5387344, 6734180, 13468360, 26936720]

約数ペア:

[(1, 26936720), (2, 13468360), (4, 6734180), (5, 5387344), (8, 3367090), (10, 2693672), (16, 1683545), (20, 1346836), (40, 673418), (53, 508240), (80, 336709), (106, 254120), (212, 127060), (265, 101648), (424, 63530), (530, 50824), (848, 31765), (1060, 25412), (2120, 12706), (4240, 6353)]