9904448

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 56

約数和(自身を含む): 20787360

約数和(自身を除く): 10882912

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 61, 64, 86, 118, 122, 172, 236, 244, 344, 472, 488, 688, 944, 976, 1376, 1888, 1952, 2537, 2623, 2752, 3599, 3776, 3904, 5074, 5246, 7198, 10148, 10492, 14396, 20296, 20984, 28792, 40592, 41968, 57584, 81184, 83936, 115168, 154757, 162368, 167872, 230336, 309514, 619028, 1238056, 2476112, 4952224, 9904448]

約数ペア:

[(1, 9904448), (2, 4952224), (4, 2476112), (8, 1238056), (16, 619028), (32, 309514), (43, 230336), (59, 167872), (61, 162368), (64, 154757), (86, 115168), (118, 83936), (122, 81184), (172, 57584), (236, 41968), (244, 40592), (344, 28792), (472, 20984), (488, 20296), (688, 14396), (944, 10492), (976, 10148), (1376, 7198), (1888, 5246), (1952, 5074), (2537, 3904), (2623, 3776), (2752, 3599)]