16191792

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 80

約数和(自身を含む): 47779680

約数和(自身を除く): 31587888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1013, 1332, 1776, 1998, 2026, 2664, 3039, 3996, 4052, 5328, 6078, 7992, 8104, 9117, 12156, 15984, 16208, 18234, 24312, 27351, 36468, 37481, 48624, 54702, 72936, 74962, 109404, 112443, 145872, 149924, 218808, 224886, 299848, 337329, 437616, 449772, 599696, 674658, 899544, 1011987, 1349316, 1799088, 2023974, 2698632, 4047948, 5397264, 8095896, 16191792]

約数ペア:

[(1, 16191792), (2, 8095896), (3, 5397264), (4, 4047948), (6, 2698632), (8, 2023974), (9, 1799088), (12, 1349316), (16, 1011987), (18, 899544), (24, 674658), (27, 599696), (36, 449772), (37, 437616), (48, 337329), (54, 299848), (72, 224886), (74, 218808), (108, 149924), (111, 145872), (144, 112443), (148, 109404), (216, 74962), (222, 72936), (296, 54702), (333, 48624), (432, 37481), (444, 36468), (592, 27351), (666, 24312), (888, 18234), (999, 16208), (1013, 15984), (1332, 12156), (1776, 9117), (1998, 8104), (2026, 7992), (2664, 6078), (3039, 5328), (3996, 4052)]