15179264

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 40

約数和(自身を含む): 31672080

約数和(自身を除く): 16492816

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1289, 1472, 2578, 2944, 5156, 5888, 10312, 11776, 20624, 29647, 41248, 59294, 82496, 118588, 164992, 237176, 329984, 474352, 659968, 948704, 1897408, 3794816, 7589632, 15179264]

約数ペア:

[(1, 15179264), (2, 7589632), (4, 3794816), (8, 1897408), (16, 948704), (23, 659968), (32, 474352), (46, 329984), (64, 237176), (92, 164992), (128, 118588), (184, 82496), (256, 59294), (368, 41248), (512, 29647), (736, 20624), (1289, 11776), (1472, 10312), (2578, 5888), (2944, 5156)]