12393248

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 28373184

約数和(自身を除く): 15979936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 907, 976, 1708, 1814, 1952, 3416, 3628, 6349, 6832, 7256, 12698, 13664, 14512, 25396, 29024, 50792, 55327, 101584, 110654, 203168, 221308, 387289, 442616, 774578, 885232, 1549156, 1770464, 3098312, 6196624, 12393248]

約数ペア:

[(1, 12393248), (2, 6196624), (4, 3098312), (7, 1770464), (8, 1549156), (14, 885232), (16, 774578), (28, 442616), (32, 387289), (56, 221308), (61, 203168), (112, 110654), (122, 101584), (224, 55327), (244, 50792), (427, 29024), (488, 25396), (854, 14512), (907, 13664), (976, 12698), (1708, 7256), (1814, 6832), (1952, 6349), (3416, 3628)]