19133056

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 40783680

約数和(自身を除く): 21650624

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 97, 128, 134, 184, 194, 268, 368, 388, 536, 736, 776, 1072, 1472, 1541, 1552, 2144, 2231, 2944, 3082, 3104, 4288, 4462, 6164, 6208, 6499, 8576, 8924, 12328, 12416, 12998, 17848, 24656, 25996, 35696, 49312, 51992, 71392, 98624, 103984, 142784, 149477, 197248, 207968, 285568, 298954, 415936, 597908, 831872, 1195816, 2391632, 4783264, 9566528, 19133056]

約数ペア:

[(1, 19133056), (2, 9566528), (4, 4783264), (8, 2391632), (16, 1195816), (23, 831872), (32, 597908), (46, 415936), (64, 298954), (67, 285568), (92, 207968), (97, 197248), (128, 149477), (134, 142784), (184, 103984), (194, 98624), (268, 71392), (368, 51992), (388, 49312), (536, 35696), (736, 25996), (776, 24656), (1072, 17848), (1472, 12998), (1541, 12416), (1552, 12328), (2144, 8924), (2231, 8576), (2944, 6499), (3082, 6208), (3104, 6164), (4288, 4462)]