10251904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 22576680

約数和(自身を除く): 12324776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 101, 104, 122, 128, 202, 208, 244, 404, 416, 488, 793, 808, 832, 976, 1313, 1586, 1616, 1664, 1952, 2626, 3172, 3232, 3904, 5252, 6161, 6344, 6464, 7808, 10504, 12322, 12688, 12928, 21008, 24644, 25376, 42016, 49288, 50752, 80093, 84032, 98576, 101504, 160186, 168064, 197152, 320372, 394304, 640744, 788608, 1281488, 2562976, 5125952, 10251904]

約数ペア:

[(1, 10251904), (2, 5125952), (4, 2562976), (8, 1281488), (13, 788608), (16, 640744), (26, 394304), (32, 320372), (52, 197152), (61, 168064), (64, 160186), (101, 101504), (104, 98576), (122, 84032), (128, 80093), (202, 50752), (208, 49288), (244, 42016), (404, 25376), (416, 24644), (488, 21008), (793, 12928), (808, 12688), (832, 12322), (976, 10504), (1313, 7808), (1586, 6464), (1616, 6344), (1664, 6161), (1952, 5252), (2626, 3904), (3172, 3232)]