15438708

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 40317760

約数和(自身を除く): 24879052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 877, 978, 1467, 1754, 1956, 2631, 2934, 3508, 4401, 5262, 5868, 7893, 8802, 10524, 15786, 17604, 23679, 31572, 47358, 94716, 142951, 285902, 428853, 571804, 857706, 1286559, 1715412, 2573118, 3859677, 5146236, 7719354, 15438708]

約数ペア:

[(1, 15438708), (2, 7719354), (3, 5146236), (4, 3859677), (6, 2573118), (9, 1715412), (12, 1286559), (18, 857706), (27, 571804), (36, 428853), (54, 285902), (108, 142951), (163, 94716), (326, 47358), (489, 31572), (652, 23679), (877, 17604), (978, 15786), (1467, 10524), (1754, 8802), (1956, 7893), (2631, 5868), (2934, 5262), (3508, 4401)]