13856928

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 25334112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 107, 114, 142, 152, 213, 214, 228, 284, 304, 321, 426, 428, 456, 568, 608, 642, 852, 856, 912, 1136, 1284, 1349, 1704, 1712, 1824, 2033, 2272, 2568, 2698, 3408, 3424, 4047, 4066, 5136, 5396, 6099, 6816, 7597, 8094, 8132, 10272, 10792, 12198, 15194, 16188, 16264, 21584, 22791, 24396, 30388, 32376, 32528, 43168, 45582, 48792, 60776, 64752, 65056, 91164, 97584, 121552, 129504, 144343, 182328, 195168, 243104, 288686, 364656, 433029, 577372, 729312, 866058, 1154744, 1732116, 2309488, 3464232, 4618976, 6928464, 13856928]

約数ペア:

[(1, 13856928), (2, 6928464), (3, 4618976), (4, 3464232), (6, 2309488), (8, 1732116), (12, 1154744), (16, 866058), (19, 729312), (24, 577372), (32, 433029), (38, 364656), (48, 288686), (57, 243104), (71, 195168), (76, 182328), (96, 144343), (107, 129504), (114, 121552), (142, 97584), (152, 91164), (213, 65056), (214, 64752), (228, 60776), (284, 48792), (304, 45582), (321, 43168), (426, 32528), (428, 32376), (456, 30388), (568, 24396), (608, 22791), (642, 21584), (852, 16264), (856, 16188), (912, 15194), (1136, 12198), (1284, 10792), (1349, 10272), (1704, 8132), (1712, 8094), (1824, 7597), (2033, 6816), (2272, 6099), (2568, 5396), (2698, 5136), (3408, 4066), (3424, 4047)]