25774144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1235

約数の個数: 56

約数和(自身を含む): 57643776

約数和(自身を除く): 31869632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1181, 1364, 1984, 2362, 2728, 4724, 5456, 9448, 10912, 12991, 18896, 21824, 25982, 36611, 37792, 51964, 73222, 75584, 103928, 146444, 207856, 292888, 402721, 415712, 585776, 805442, 831424, 1171552, 1610884, 2343104, 3221768, 6443536, 12887072, 25774144]

約数ペア:

[(1, 25774144), (2, 12887072), (4, 6443536), (8, 3221768), (11, 2343104), (16, 1610884), (22, 1171552), (31, 831424), (32, 805442), (44, 585776), (62, 415712), (64, 402721), (88, 292888), (124, 207856), (176, 146444), (248, 103928), (341, 75584), (352, 73222), (496, 51964), (682, 37792), (704, 36611), (992, 25982), (1181, 21824), (1364, 18896), (1984, 12991), (2362, 10912), (2728, 9448), (4724, 5456)]