19230848

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 47784960

約数和(自身を除く): 28554112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 169, 182, 208, 224, 254, 338, 364, 416, 448, 508, 676, 728, 832, 889, 896, 1016, 1183, 1352, 1456, 1651, 1664, 1778, 2032, 2366, 2704, 2912, 3302, 3556, 4064, 4732, 5408, 5824, 6604, 7112, 8128, 9464, 10816, 11557, 11648, 13208, 14224, 16256, 18928, 21463, 21632, 23114, 26416, 28448, 37856, 42926, 46228, 52832, 56896, 75712, 85852, 92456, 105664, 113792, 150241, 151424, 171704, 184912, 211328, 300482, 343408, 369824, 600964, 686816, 739648, 1201928, 1373632, 1479296, 2403856, 2747264, 4807712, 9615424, 19230848]

約数ペア:

[(1, 19230848), (2, 9615424), (4, 4807712), (7, 2747264), (8, 2403856), (13, 1479296), (14, 1373632), (16, 1201928), (26, 739648), (28, 686816), (32, 600964), (52, 369824), (56, 343408), (64, 300482), (91, 211328), (104, 184912), (112, 171704), (127, 151424), (128, 150241), (169, 113792), (182, 105664), (208, 92456), (224, 85852), (254, 75712), (338, 56896), (364, 52832), (416, 46228), (448, 42926), (508, 37856), (676, 28448), (728, 26416), (832, 23114), (889, 21632), (896, 21463), (1016, 18928), (1183, 16256), (1352, 14224), (1456, 13208), (1651, 11648), (1664, 11557), (1778, 10816), (2032, 9464), (2366, 8128), (2704, 7112), (2912, 6604), (3302, 5824), (3556, 5408), (4064, 4732)]