2175872

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 4406400

約数和(自身を除く): 2230528

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 191, 356, 382, 712, 764, 1424, 1528, 2848, 3056, 5696, 6112, 11392, 12224, 16999, 24448, 33998, 67996, 135992, 271984, 543968, 1087936, 2175872]

約数ペア:

[(1, 2175872), (2, 1087936), (4, 543968), (8, 271984), (16, 135992), (32, 67996), (64, 33998), (89, 24448), (128, 16999), (178, 12224), (191, 11392), (356, 6112), (382, 5696), (712, 3056), (764, 2848), (1424, 1528)]