21052992

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2395

約数の個数: 56

約数和(自身を含む): 56912256

約数和(自身を除く): 35859264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 2333, 3008, 4512, 4666, 6999, 9024, 9332, 13998, 18664, 27996, 37328, 55992, 74656, 109651, 111984, 149312, 219302, 223968, 328953, 438604, 447936, 657906, 877208, 1315812, 1754416, 2631624, 3508832, 5263248, 7017664, 10526496, 21052992]

約数ペア:

[(1, 21052992), (2, 10526496), (3, 7017664), (4, 5263248), (6, 3508832), (8, 2631624), (12, 1754416), (16, 1315812), (24, 877208), (32, 657906), (47, 447936), (48, 438604), (64, 328953), (94, 223968), (96, 219302), (141, 149312), (188, 111984), (192, 109651), (282, 74656), (376, 55992), (564, 37328), (752, 27996), (1128, 18664), (1504, 13998), (2256, 9332), (2333, 9024), (3008, 6999), (4512, 4666)]