19329312

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 53887680

約数和(自身を除く): 34558368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 53, 58, 87, 96, 106, 116, 131, 159, 174, 212, 232, 262, 318, 348, 393, 424, 464, 524, 636, 696, 786, 848, 928, 1048, 1272, 1392, 1537, 1572, 1696, 2096, 2544, 2784, 3074, 3144, 3799, 4192, 4611, 5088, 6148, 6288, 6943, 7598, 9222, 11397, 12296, 12576, 13886, 15196, 18444, 20829, 22794, 24592, 27772, 30392, 36888, 41658, 45588, 49184, 55544, 60784, 73776, 83316, 91176, 111088, 121568, 147552, 166632, 182352, 201347, 222176, 333264, 364704, 402694, 604041, 666528, 805388, 1208082, 1610776, 2416164, 3221552, 4832328, 6443104, 9664656, 19329312]

約数ペア:

[(1, 19329312), (2, 9664656), (3, 6443104), (4, 4832328), (6, 3221552), (8, 2416164), (12, 1610776), (16, 1208082), (24, 805388), (29, 666528), (32, 604041), (48, 402694), (53, 364704), (58, 333264), (87, 222176), (96, 201347), (106, 182352), (116, 166632), (131, 147552), (159, 121568), (174, 111088), (212, 91176), (232, 83316), (262, 73776), (318, 60784), (348, 55544), (393, 49184), (424, 45588), (464, 41658), (524, 36888), (636, 30392), (696, 27772), (786, 24592), (848, 22794), (928, 20829), (1048, 18444), (1272, 15196), (1392, 13886), (1537, 12576), (1572, 12296), (1696, 11397), (2096, 9222), (2544, 7598), (2784, 6943), (3074, 6288), (3144, 6148), (3799, 5088), (4192, 4611)]