29667248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 65995776

約数和(自身を除く): 36328528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 43, 52, 62, 86, 104, 107, 124, 172, 208, 214, 248, 344, 403, 428, 496, 559, 688, 806, 856, 1118, 1333, 1391, 1612, 1712, 2236, 2666, 2782, 3224, 3317, 4472, 4601, 5332, 5564, 6448, 6634, 8944, 9202, 10664, 11128, 13268, 17329, 18404, 21328, 22256, 26536, 34658, 36808, 43121, 53072, 59813, 69316, 73616, 86242, 119626, 138632, 142631, 172484, 239252, 277264, 285262, 344968, 478504, 570524, 689936, 957008, 1141048, 1854203, 2282096, 3708406, 7416812, 14833624, 29667248]

約数ペア:

[(1, 29667248), (2, 14833624), (4, 7416812), (8, 3708406), (13, 2282096), (16, 1854203), (26, 1141048), (31, 957008), (43, 689936), (52, 570524), (62, 478504), (86, 344968), (104, 285262), (107, 277264), (124, 239252), (172, 172484), (208, 142631), (214, 138632), (248, 119626), (344, 86242), (403, 73616), (428, 69316), (496, 59813), (559, 53072), (688, 43121), (806, 36808), (856, 34658), (1118, 26536), (1333, 22256), (1391, 21328), (1612, 18404), (1712, 17329), (2236, 13268), (2666, 11128), (2782, 10664), (3224, 9202), (3317, 8944), (4472, 6634), (4601, 6448), (5332, 5564)]