16455127936

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{186583}}^1$

素因数の和:186663

約数の個数: 64

約数和(自身を含む): 35969663520

約数和(自身を除く): 19514535584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 689, 832, 848, 1378, 1664, 1696, 2756, 3392, 5512, 6784, 11024, 22048, 44096, 88192, 186583, 373166, 746332, 1492664, 2425579, 2985328, 4851158, 5970656, 9702316, 9888899, 11941312, 19404632, 19777798, 23882624, 38809264, 39555596, 77618528, 79111192, 128555687, 155237056, 158222384, 257111374, 310474112, 316444768, 514222748, 632889536, 1028445496, 1265779072, 2056890992, 4113781984, 8227563968, 16455127936]

約数ペア:

[(1, 16455127936), (2, 8227563968), (4, 4113781984), (8, 2056890992), (13, 1265779072), (16, 1028445496), (26, 632889536), (32, 514222748), (52, 316444768), (53, 310474112), (64, 257111374), (104, 158222384), (106, 155237056), (128, 128555687), (208, 79111192), (212, 77618528), (416, 39555596), (424, 38809264), (689, 23882624), (832, 19777798), (848, 19404632), (1378, 11941312), (1664, 9888899), (1696, 9702316), (2756, 5970656), (3392, 4851158), (5512, 2985328), (6784, 2425579), (11024, 1492664), (22048, 746332), (44096, 373166), (88192, 186583)]