15663368752

素因数分解:

$2^4\times {\mathrm{12113}}^1\times {\mathrm{80819}}^1$

素因数の和:92940

約数の個数: 20

約数和(自身を含む): 30350657880

約数和(自身を除く): 14687289128

約数列:

[1, 2, 4, 8, 16, 12113, 24226, 48452, 80819, 96904, 161638, 193808, 323276, 646552, 1293104, 978960547, 1957921094, 3915842188, 7831684376, 15663368752]

約数ペア:

[(1, 15663368752), (2, 7831684376), (4, 3915842188), (8, 1957921094), (16, 978960547), (12113, 1293104), (24226, 646552), (48452, 323276), (80819, 193808), (96904, 161638)]