15428736

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 45349200

約数和(自身を除く): 29920464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 227, 236, 288, 354, 384, 454, 472, 531, 576, 681, 708, 908, 944, 1062, 1152, 1362, 1416, 1816, 1888, 2043, 2124, 2724, 2832, 3632, 3776, 4086, 4248, 5448, 5664, 7264, 7552, 8172, 8496, 10896, 11328, 13393, 14528, 16344, 16992, 21792, 22656, 26786, 29056, 32688, 33984, 40179, 43584, 53572, 65376, 67968, 80358, 87168, 107144, 120537, 130752, 160716, 214288, 241074, 261504, 321432, 428576, 482148, 642864, 857152, 964296, 1285728, 1714304, 1928592, 2571456, 3857184, 5142912, 7714368, 15428736]

約数ペア:

[(1, 15428736), (2, 7714368), (3, 5142912), (4, 3857184), (6, 2571456), (8, 1928592), (9, 1714304), (12, 1285728), (16, 964296), (18, 857152), (24, 642864), (32, 482148), (36, 428576), (48, 321432), (59, 261504), (64, 241074), (72, 214288), (96, 160716), (118, 130752), (128, 120537), (144, 107144), (177, 87168), (192, 80358), (227, 67968), (236, 65376), (288, 53572), (354, 43584), (384, 40179), (454, 33984), (472, 32688), (531, 29056), (576, 26786), (681, 22656), (708, 21792), (908, 16992), (944, 16344), (1062, 14528), (1152, 13393), (1362, 11328), (1416, 10896), (1816, 8496), (1888, 8172), (2043, 7552), (2124, 7264), (2724, 5664), (2832, 5448), (3632, 4248), (3776, 4086)]