15738528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12611}}^1$

素因数の和:12637

約数の個数: 48

約数和(自身を含む): 44495136

約数和(自身を除く): 28756608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12611, 25222, 37833, 50444, 75666, 100888, 151332, 163943, 201776, 302664, 327886, 403552, 491829, 605328, 655772, 983658, 1210656, 1311544, 1967316, 2623088, 3934632, 5246176, 7869264, 15738528]

約数ペア:

[(1, 15738528), (2, 7869264), (3, 5246176), (4, 3934632), (6, 2623088), (8, 1967316), (12, 1311544), (13, 1210656), (16, 983658), (24, 655772), (26, 605328), (32, 491829), (39, 403552), (48, 327886), (52, 302664), (78, 201776), (96, 163943), (104, 151332), (156, 100888), (208, 75666), (312, 50444), (416, 37833), (624, 25222), (1248, 12611)]