15604288

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 56

約数和(自身を含む): 36031424

約数和(自身を除く): 20427136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 571, 854, 976, 1142, 1708, 1952, 2284, 3416, 3904, 3997, 4568, 6832, 7994, 9136, 13664, 15988, 18272, 27328, 31976, 34831, 36544, 63952, 69662, 127904, 139324, 243817, 255808, 278648, 487634, 557296, 975268, 1114592, 1950536, 2229184, 3901072, 7802144, 15604288]

約数ペア:

[(1, 15604288), (2, 7802144), (4, 3901072), (7, 2229184), (8, 1950536), (14, 1114592), (16, 975268), (28, 557296), (32, 487634), (56, 278648), (61, 255808), (64, 243817), (112, 139324), (122, 127904), (224, 69662), (244, 63952), (427, 36544), (448, 34831), (488, 31976), (571, 27328), (854, 18272), (976, 15988), (1142, 13664), (1708, 9136), (1952, 7994), (2284, 6832), (3416, 4568), (3904, 3997)]