11924768

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 24607800

約数和(自身を除く): 12683032

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 82, 122, 149, 164, 244, 298, 328, 488, 596, 656, 976, 1192, 1312, 1952, 2384, 2501, 4768, 5002, 6109, 9089, 10004, 12218, 18178, 20008, 24436, 36356, 40016, 48872, 72712, 80032, 97744, 145424, 195488, 290848, 372649, 745298, 1490596, 2981192, 5962384, 11924768]

約数ペア:

[(1, 11924768), (2, 5962384), (4, 2981192), (8, 1490596), (16, 745298), (32, 372649), (41, 290848), (61, 195488), (82, 145424), (122, 97744), (149, 80032), (164, 72712), (244, 48872), (298, 40016), (328, 36356), (488, 24436), (596, 20008), (656, 18178), (976, 12218), (1192, 10004), (1312, 9089), (1952, 6109), (2384, 5002), (2501, 4768)]