15696567948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{639007}}^1$

素因数の和:639126

約数の個数: 48

約数和(自身を含む): 38647203840

約数和(自身を除く): 22950635892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 8188, 12282, 24564, 639007, 1278014, 1917021, 2556028, 3834042, 7668084, 14697161, 29394322, 44091483, 56871623, 58788644, 88182966, 113743246, 170614869, 176365932, 227486492, 341229738, 682459476, 1308047329, 2616094658, 3924141987, 5232189316, 7848283974, 15696567948]

約数ペア:

[(1, 15696567948), (2, 7848283974), (3, 5232189316), (4, 3924141987), (6, 2616094658), (12, 1308047329), (23, 682459476), (46, 341229738), (69, 227486492), (89, 176365932), (92, 170614869), (138, 113743246), (178, 88182966), (267, 58788644), (276, 56871623), (356, 44091483), (534, 29394322), (1068, 14697161), (2047, 7668084), (4094, 3834042), (6141, 2556028), (8188, 1917021), (12282, 1278014), (24564, 639007)]