15460312

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5209}}^1$

素因数の和:5275

約数の個数: 32

約数和(自身を含む): 33760800

約数和(自身を除く): 18300488

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 5209, 10418, 20836, 36463, 41672, 72926, 145852, 276077, 291704, 552154, 1104308, 1932539, 2208616, 3865078, 7730156, 15460312]

約数ペア:

[(1, 15460312), (2, 7730156), (4, 3865078), (7, 2208616), (8, 1932539), (14, 1104308), (28, 552154), (53, 291704), (56, 276077), (106, 145852), (212, 72926), (371, 41672), (424, 36463), (742, 20836), (1484, 10418), (2968, 5209)]