27419872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 56415744

約数和(自身を除く): 28995872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 211, 248, 262, 422, 496, 524, 844, 992, 1048, 1688, 2096, 3376, 4061, 4192, 6541, 6752, 8122, 13082, 16244, 26164, 27641, 32488, 52328, 55282, 64976, 104656, 110564, 129952, 209312, 221128, 442256, 856871, 884512, 1713742, 3427484, 6854968, 13709936, 27419872]

約数ペア:

[(1, 27419872), (2, 13709936), (4, 6854968), (8, 3427484), (16, 1713742), (31, 884512), (32, 856871), (62, 442256), (124, 221128), (131, 209312), (211, 129952), (248, 110564), (262, 104656), (422, 64976), (496, 55282), (524, 52328), (844, 32488), (992, 27641), (1048, 26164), (1688, 16244), (2096, 13082), (3376, 8122), (4061, 6752), (4192, 6541)]