23949952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 52907400

約数和(自身を除く): 28957448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 389, 416, 481, 592, 778, 832, 962, 1184, 1556, 1664, 1924, 2368, 3112, 3848, 4736, 5057, 6224, 7696, 10114, 12448, 14393, 15392, 20228, 24896, 28786, 30784, 40456, 49792, 57572, 61568, 80912, 115144, 161824, 187109, 230288, 323648, 374218, 460576, 647296, 748436, 921152, 1496872, 1842304, 2993744, 5987488, 11974976, 23949952]

約数ペア:

[(1, 23949952), (2, 11974976), (4, 5987488), (8, 2993744), (13, 1842304), (16, 1496872), (26, 921152), (32, 748436), (37, 647296), (52, 460576), (64, 374218), (74, 323648), (104, 230288), (128, 187109), (148, 161824), (208, 115144), (296, 80912), (389, 61568), (416, 57572), (481, 49792), (592, 40456), (778, 30784), (832, 28786), (962, 24896), (1184, 20228), (1556, 15392), (1664, 14393), (1924, 12448), (2368, 10114), (3112, 7696), (3848, 6224), (4736, 5057)]