31517312

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{3373}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 63667380

約数和(自身を除く): 32150068

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 3373, 4672, 6746, 9344, 13492, 26984, 53968, 107936, 215872, 246229, 431744, 492458, 984916, 1969832, 3939664, 7879328, 15758656, 31517312]

約数ペア:

[(1, 31517312), (2, 15758656), (4, 7879328), (8, 3939664), (16, 1969832), (32, 984916), (64, 492458), (73, 431744), (128, 246229), (146, 215872), (292, 107936), (584, 53968), (1168, 26984), (2336, 13492), (3373, 9344), (4672, 6746)]