15697043992

素因数分解:

$2^3\times 7^1\times {\mathrm{7043}}^1\times {\mathrm{39799}}^1$

素因数の和:46855

約数の個数: 32

約数和(自身を含む): 33642144000

約数和(自身を除く): 17945100008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7043, 14086, 28172, 39799, 49301, 56344, 79598, 98602, 159196, 197204, 278593, 318392, 394408, 557186, 1114372, 2228744, 280304357, 560608714, 1121217428, 1962130499, 2242434856, 3924260998, 7848521996, 15697043992]

約数ペア:

[(1, 15697043992), (2, 7848521996), (4, 3924260998), (7, 2242434856), (8, 1962130499), (14, 1121217428), (28, 560608714), (56, 280304357), (7043, 2228744), (14086, 1114372), (28172, 557186), (39799, 394408), (49301, 318392), (56344, 278593), (79598, 197204), (98602, 159196)]