15207967712672

素因数分解:

$2^5\times 7^1\times {\mathrm{3203}}^1\times {\mathrm{21196601}}^1$

素因数の和:21199821

約数の個数: 48

約数和(自身を含む): 34228612055232

約数和(自身を除く): 19020644342560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3203, 6406, 12812, 22421, 25624, 44842, 51248, 89684, 102496, 179368, 358736, 717472, 21196601, 42393202, 84786404, 148376207, 169572808, 296752414, 339145616, 593504828, 678291232, 1187009656, 2374019312, 4748038624, 67892713003, 135785426006, 271570852012, 475248991021, 543141704024, 950497982042, 1086283408048, 1900995964084, 2172566816096, 3801991928168, 7603983856336, 15207967712672]

約数ペア:

[(1, 15207967712672), (2, 7603983856336), (4, 3801991928168), (7, 2172566816096), (8, 1900995964084), (14, 1086283408048), (16, 950497982042), (28, 543141704024), (32, 475248991021), (56, 271570852012), (112, 135785426006), (224, 67892713003), (3203, 4748038624), (6406, 2374019312), (12812, 1187009656), (22421, 678291232), (25624, 593504828), (44842, 339145616), (51248, 296752414), (89684, 169572808), (102496, 148376207), (179368, 84786404), (358736, 42393202), (717472, 21196601)]