15951744

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 46860840

約数和(自身を除く): 30909096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 227, 244, 288, 366, 384, 454, 488, 549, 576, 681, 732, 908, 976, 1098, 1152, 1362, 1464, 1816, 1952, 2043, 2196, 2724, 2928, 3632, 3904, 4086, 4392, 5448, 5856, 7264, 7808, 8172, 8784, 10896, 11712, 13847, 14528, 16344, 17568, 21792, 23424, 27694, 29056, 32688, 35136, 41541, 43584, 55388, 65376, 70272, 83082, 87168, 110776, 124623, 130752, 166164, 221552, 249246, 261504, 332328, 443104, 498492, 664656, 886208, 996984, 1329312, 1772416, 1993968, 2658624, 3987936, 5317248, 7975872, 15951744]

約数ペア:

[(1, 15951744), (2, 7975872), (3, 5317248), (4, 3987936), (6, 2658624), (8, 1993968), (9, 1772416), (12, 1329312), (16, 996984), (18, 886208), (24, 664656), (32, 498492), (36, 443104), (48, 332328), (61, 261504), (64, 249246), (72, 221552), (96, 166164), (122, 130752), (128, 124623), (144, 110776), (183, 87168), (192, 83082), (227, 70272), (244, 65376), (288, 55388), (366, 43584), (384, 41541), (454, 35136), (488, 32688), (549, 29056), (576, 27694), (681, 23424), (732, 21792), (908, 17568), (976, 16344), (1098, 14528), (1152, 13847), (1362, 11712), (1464, 10896), (1816, 8784), (1952, 8172), (2043, 7808), (2196, 7264), (2724, 5856), (2928, 5448), (3632, 4392), (3904, 4086)]